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Last_avataar
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Username: Last_avataar
Post Number: 10162
Registered: 09-2012
Posted From: 71.32.114.54
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Votes: 0 (Vote!) | | Posted on Friday, January 19, 2018 - 08:19 am: | ![]()
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I am curious to know where in the in the world 5th graders have such questions , in US ?
if so why the educational standards at public school level are so poor at generic level ? I never saw the 's e kind of questions for 5th graders.
my son''s eccentric 1st grade teacher use to give these kind of problems as classwork |
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Kranth1
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Username: Kranth1
Post Number: 3164
Registered: 03-2016
Posted From: 209.136.235.13
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Votes: 0 (Vote!) | | Posted on Thursday, February 02, 2017 - 06:17 pm: | ![]()
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Kranth1:Drained kabatti 0 pettanu bro..
If it is how long does it take to full the tank, then 1. But X = 0 ela vachindhi answer?
Sorry. You are right. My bad. 1 undali. 
Eppudu raajakeeya nayakulni vimarsinche pourudu raajakeeya nayakudu ayithe inka ekkuva dochukuntadu - RGV |
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Kranth1
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Username: Kranth1
Post Number: 3163
Registered: 03-2016
Posted From: 209.136.235.13
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Votes: 0 (Vote!) | | Posted on Thursday, February 02, 2017 - 06:16 pm: | ![]()
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Frodo:That gives x = 0. In the equation, RHS (right hand side) should be 1 (because the whole tank is being drained)
Drained kabatti 0 pettanu bro..
If it is how long does it take to full the tank, then 1. But X = 0 ela vachindhi answer?
Eppudu raajakeeya nayakulni vimarsinche pourudu raajakeeya nayakudu ayithe inka ekkuva dochukuntadu - RGV |
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Frodo
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Username: Frodo
Post Number: 1629
Registered: 11-2009
Posted From: 47.196.221.86
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Votes: 0 (Vote!) | | Posted on Thursday, February 02, 2017 - 06:06 pm: | ![]()
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Kranth1:x(1/10 - 1/20) = 0 (0 since it is empty)
Solve x; X = 20 minutes
That gives x = 0. In the equation, RHS (right hand side) should be 1 (because the whole tank is being drained)
12, 17, 14 , 20 right answers.
pretty impressive stuff for 5th grade!
What the executioner did after he was done with his job. (4,6)
Tennis Galaxy
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Cinejeevi
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Username: Cinejeevi
Post Number: 4981
Registered: 10-2014
Posted From: 72.166.89.74
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Votes: 0 (Vote!) | | Posted on Thursday, February 02, 2017 - 08:06 am: | ![]()
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thx and so logic wise who is Dumber then ?? 
ento vamerica english ardhai aite kaani solve cheyyalem, navvalem
brahmaghnE cha eva suraapEcha chOrE bhagnavratE tadhaa!
nishkrutir vihitaa sadbhihi, kRutaghne na asthi nishkruthi!!
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Rudraksha
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Username: Rudraksha
Post Number: 5960
Registered: 07-2012
Posted From: 32.214.184.26
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Votes: 0 (Vote!) | | Posted on Wednesday, February 01, 2017 - 10:23 pm: | ![]()
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Saint:Possible combos of multiplication ithe meeru seppindi right annai.. multiply chesaka values ante 14
different possible values annaru kada, so 14 is the rightest right answer  |
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Saint
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Username: Saint
Post Number: 67124
Registered: 01-2011
Posted From: 69.76.234.178
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Votes: 0 (Vote!) | | Posted on Wednesday, February 01, 2017 - 09:49 pm: | ![]()
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Possible combos of multiplication ithe meeru seppindi right annai.. multiply chesaka values ante 14 |
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Saint
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Username: Saint
Post Number: 67122
Registered: 01-2011
Posted From: 69.76.234.178
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Votes: 0 (Vote!) | | Posted on Wednesday, February 01, 2017 - 09:34 pm: | ![]()
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CJ annai 1X4=2X2 adi teesesthe 14 |
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Sony
Legend
Username: Sony
Post Number: 33628
Registered: 12-2006
Posted From: 73.17.60.143
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Votes: 0 (Vote!) | | Posted on Wednesday, February 01, 2017 - 09:33 pm: | ![]()
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Cinejeevi:
per my kid's logic is given below which has 15 different possible values. I am totally confused. help appreicated
your kid is right, janalu question sarigaa chadavaledu...question was how many different possible values
migita rendu andaru answer chesinde |
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Cinejeevi
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Username: Cinejeevi
Post Number: 4978
Registered: 10-2014
Posted From: 69.121.41.84
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Votes: 0 (Vote!) | | Posted on Wednesday, February 01, 2017 - 09:11 pm: | ![]()
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Cinejeevi:3) each of two friends chooses a whole no from 1 through 5. I multiply the two nos they choose. There are how many different possible values of the product
a) 14 b) 17 c) 20 d) 25
DB lo answer is 17 annar being a prime number out of the given 4 choices.
per my kid's logic is given below which has 15 different possible values. I am totally confused. help appreicated
1x1 1x2 1x3 1x4 1x5
2x2 2x3 2x4 2x5
3x3 3x4 3x5
4x4 4x5
5x5
brahmaghnE cha eva suraapEcha chOrE bhagnavratE tadhaa!
nishkrutir vihitaa sadbhihi, kRutaghne na asthi nishkruthi!!
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Happydays
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Username: Happydays
Post Number: 4473
Registered: 02-2015
Posted From: 104.129.204.79
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Votes: 0 (Vote!) | | Posted on Wednesday, February 01, 2017 - 05:35 pm: | ![]()
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Chiru,Veturi,SPB,Ilayaraja,Jandhyala,Vamsi,K Viswanath,Sachin |
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Vishvak
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Username: Vishvak
Post Number: 4962
Registered: 01-2007
Posted From: 104.129.194.70
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Votes: 0 (Vote!) | | Posted on Wednesday, February 01, 2017 - 05:29 pm: | ![]()
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Cinejeevi:4) an empty tub fills in 20 mins with drain plugged, and full tub drains in 10 mins with water off. how many mins it take full tub to drain while water is ON?
c)20 - Edo infinite series laa undi...
Vi veri universum vivus vici
My Blog: The Power Of One |
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Vishvak
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Username: Vishvak
Post Number: 4961
Registered: 01-2007
Posted From: 104.129.194.70
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Votes: 0 (Vote!) | | Posted on Wednesday, February 01, 2017 - 05:22 pm: | ![]()
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1 - a)12 - the three points should be either in a straight line or triangle. In both the cases the distance between home and school cannot be 12
2 -d) - 17 sum of even number of whole numbers is not a prime number
3- d) - 25 no. of ways choosing 2 numbers out of 5 numbers
Vi veri universum vivus vici
My Blog: The Power Of One |
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Vishvak
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Username: Vishvak
Post Number: 4960
Registered: 01-2007
Posted From: 104.129.194.70
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Votes: 0 (Vote!) | | Posted on Wednesday, February 01, 2017 - 05:21 pm: | ![]()
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1 - a)12 - the three points should be either in a straight line or triangle. In both the cases the distance between home and school cannot be 12
2 -d17 sum of even number of whole numbers is not a prime number
3- d)25 no. of ways choosing 2 numbers out of 5 numbers}
Vi veri universum vivus vici
My Blog: The Power Of One |
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Ringo_rangaswamy
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Username: Ringo_rangaswamy
Post Number: 16277
Registered: 02-2011
Posted From: 172.56.34.43
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Votes: 0 (Vote!) | | Posted on Wednesday, February 01, 2017 - 04:59 pm: | ![]()
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Sorry kochen sarigga sadavala. Oka peggesi vasta. Ikkaday undu. |
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Kranth1
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Username: Kranth1
Post Number: 3139
Registered: 03-2016
Posted From: 209.136.235.13
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Votes: 0 (Vote!) | | Posted on Wednesday, February 01, 2017 - 04:59 pm: | ![]()
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Ringo_rangaswamy:V shape lo untay with each side person to school and person to home, without angle between them distance between school and home cannot be determined kadhaa!!!
Angle lekunda 2 sides ela untayi. If 3 points are not on a straight line, you can form a triangle.
Eppudu raajakeeya nayakulni vimarsinche pourudu raajakeeya nayakudu ayithe inka ekkuva dochukuntadu - RGV |
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Ringo_rangaswamy
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Username: Ringo_rangaswamy
Post Number: 16276
Registered: 02-2011
Posted From: 172.56.34.43
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Votes: 0 (Vote!) | | Posted on Wednesday, February 01, 2017 - 04:57 pm: | ![]()
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Kranth1:
V shape lo untay with each side person to school and person to home, without angle between them distance between school and home cannot be determined kadhaa!!! |
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Kranth1
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Username: Kranth1
Post Number: 3137
Registered: 03-2016
Posted From: 209.136.235.13
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Votes: 0 (Vote!) | | Posted on Wednesday, February 01, 2017 - 04:50 pm: | ![]()
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Ringo_rangaswamy:Cannot be determined with data in kichen as it does not say he is on the straight line between school and home
Unkul emannavo ardham kaledhu
But this is the explanation. These are the possible scenarios
1. Person , house, school straight line - Order person + 4Kms(House) + 3Kms (school) -- Distance = 3Kms
2. House, Person, School - Distance between school adn House is 4+ 7 = 11 Kms
3. They are not in a straight line, in that case you can form a triangle : There is a theorem "In a triangle one side cannot be greater than sum of other 2 sides". Based on that 7 and 6 can be answers, but not 12
Eppudu raajakeeya nayakulni vimarsinche pourudu raajakeeya nayakudu ayithe inka ekkuva dochukuntadu - RGV |
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Ringo_rangaswamy
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Username: Ringo_rangaswamy
Post Number: 16272
Registered: 02-2011
Posted From: 172.56.34.43
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Votes: 0 (Vote!) | | Posted on Wednesday, February 01, 2017 - 04:49 pm: | ![]()
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Cinejeevi:3) each of two friends chooses a whole no from 1 through 5. I multiply the two nos they choose. There ? different possible values of the product
20
5p2 |
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Ringo_rangaswamy
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Username: Ringo_rangaswamy
Post Number: 16271
Registered: 02-2011
Posted From: 172.56.34.43
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Votes: 0 (Vote!) | | Posted on Wednesday, February 01, 2017 - 04:47 pm: | ![]()
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Cinejeevi:2) the product of 6 whole numbers, NOT all different, is 60. Their sum could not be a) 14 b) 15) c) 16 d) 1
14
1*1*2*2*3*5 |
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Ringo_rangaswamy
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Username: Ringo_rangaswamy
Post Number: 16270
Registered: 02-2011
Posted From: 172.56.34.43
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Votes: 0 (Vote!) | | Posted on Wednesday, February 01, 2017 - 04:45 pm: | ![]()
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Cinejeevi:1) i am standing 4km from my home and 7 km from my school. the distance bet my home and school cannot be - a) 12 b) 7 c) 6 d) 3
Cannot be determined with data in kichen as it does not say he is on the straight line between school and home |
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Kranth1
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Username: Kranth1
Post Number: 3133
Registered: 03-2016
Posted From: 209.136.235.13
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Votes: 0 (Vote!) | | Posted on Wednesday, February 01, 2017 - 03:42 pm: | ![]()
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Cinejeevi:hx for your replies.. appreciate much. here comes the last kochchen. Iam thinking one answer but not sure thx to american vinglish.
4) an empty tub fills in 20 mins with drain plugged, and full tub drains in 10 mins with water off. how many mins it take full tub to drain while water is ON?
a) 12 b) 15 c) 20 d) 30 and appreciate reasoning as I have to explain as well.
Empty tub can be filled in 20 mins : per minute it can fill 1/20
full tub can be drained in 10 mins: per minutes it can drain 1/10
x minutes is the time to drain full tub
x(1/10 - 1/20) = 0 (0 since it is empty)
Solve x; X = 20 minutes
Eppudu raajakeeya nayakulni vimarsinche pourudu raajakeeya nayakudu ayithe inka ekkuva dochukuntadu - RGV |
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Saint
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Username: Saint
Post Number: 67120
Registered: 01-2011
Posted From: 144.230.191.36
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Votes: 0 (Vote!) | | Posted on Wednesday, February 01, 2017 - 03:40 pm: | ![]()
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Twotown:
 |
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Twotown
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Username: Twotown
Post Number: 3166
Registered: 09-2016
Posted From: 207.244.66.70
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Votes: 0 (Vote!) | | Posted on Wednesday, February 01, 2017 - 03:38 pm: | ![]()
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Saint:
1*1 =1
1*2=2
1*3 = 3
1*4=4
1*5=5 (same reverse lo koda choose chesukovachu ...but same result vashtundi)
total - 5
2*1, 2*2 - paina covered
2*3=6
2*4=8
2*5=10
total = 3
3*1/3*2 paina covered
3*3=9
3*4=12
3*5=15
total = 3
4*1/4*2/4*3 paina covered
4*4=16
4*5=20
total 2
paina cover kaani migilina option 5*5 = 25
total 1
total 5+ 3+3+2+1 = 14
super .... |
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Saint
Legend
Username: Saint
Post Number: 67118
Registered: 01-2011
Posted From: 144.230.191.36
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Votes: 0 (Vote!) | | Posted on Wednesday, February 01, 2017 - 03:38 pm: | ![]()
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Twotown:
annai naa matti burra ki inka ekkada ledhu layman terms lo cheppu edi elaa
1*1 =1
1*2=2
1*3 = 3
1*4=4
1*5=5 (same reverse lo koda choose chesukovachu ...but same result vashtundi)
total - 5
2*1, 2*2 - paina covered
2*3=6
2*4=8
2*5=10
total = 3
3*1/3*2 paina covered
3*3=9
3*4=12
3*5=15
total = 3
4*1/4*2/4*3 paina covered
4*4=16
4*5=20
total 2
paina cover kaani migilina option 5*5 = 25
total 1
total 5+ 3+3+2+1 = 14 |
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Antharyami
Junior Artist
Username: Antharyami
Post Number: 490
Registered: 05-2016
Posted From: 14.33.112.7
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Votes: 0 (Vote!) | | Posted on Wednesday, February 01, 2017 - 03:36 pm: | ![]()
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Saint:1/4 tub full vuntadi
Antharyami:sorry
10 + 10/2 + 5/2 + 2.5/2 + ...
maybe 20?
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Twotown
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Username: Twotown
Post Number: 3165
Registered: 09-2016
Posted From: 207.244.66.70
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Votes: 0 (Vote!) | | Posted on Wednesday, February 01, 2017 - 03:34 pm: | ![]()
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Saint:how 15 amma?
1-5 - 5
6,8,9,10 - 4
12,15,16,20 - 4
25 - 1
total : 14
this is right answer
annai naa matti burra ki inka ekkada ledhu layman terms lo cheppu edi elaa |
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Antharyami
Junior Artist
Username: Antharyami
Post Number: 489
Registered: 05-2016
Posted From: 14.33.112.7
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Votes: 0 (Vote!) | | Posted on Wednesday, February 01, 2017 - 03:34 pm: | ![]()
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Antharyami:if the tub is full when drain and water are ON = 15
sorry
10 + 10/2 + 5/2 + 2.5/2 + ...
maybe 20? |
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Saint
Legend
Username: Saint
Post Number: 67117
Registered: 01-2011
Posted From: 144.230.191.36
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Votes: 0 (Vote!) | | Posted on Wednesday, February 01, 2017 - 03:33 pm: | ![]()
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Antharyami:
if the tub is full when drain and water are ON = 15
if tub is empty, 0 mins
1/4 tub full vuntadi
10 mins half tub full avuddi...inko 5 mins 1/4 tub full avuddi (ide time lo half tub empty avuddi)... |
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Twotown
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Username: Twotown
Post Number: 3164
Registered: 09-2016
Posted From: 207.244.66.70
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Votes: 0 (Vote!) | | Posted on Wednesday, February 01, 2017 - 03:33 pm: | ![]()
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Cinejeevi:an empty tub fills in 20 mins with drain plugged, and full tub drains in 10 mins with water off. how many mins it take full tub to drain while water is ON
very veezy .. per/min filling 1/20, draining 1/10 , together 1/x
so 1/10-1/20 =1/x x = 20 mins |
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Saint
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Username: Saint
Post Number: 67116
Registered: 01-2011
Posted From: 144.230.191.36
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Votes: 0 (Vote!) | | Posted on Wednesday, February 01, 2017 - 03:32 pm: | ![]()
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Cinejeevi:
4) an empty tub fills in 20 mins with drain plugged, and full tub drains in 10 mins with water off. how many mins it take full tub to drain while water is ON?
a) 12 b) 15 c) 20 d) 30 and appreciate reasoning as I have to explain as well.
20 mins anukuntunna
10 mins first full tub drain cheyyataniki....inko 10 mins (total 20 mins lo) ee tub maro sari full avudi and danni drain cheyyatnaiki 10 mins
exact ga ala kaka poyina first 10 mins ki tub half full vuntadi...next 5 mins ki 1/4 vuntadi...avi anni sums chesukunte closest answer 20 |
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Antharyami
Junior Artist
Username: Antharyami
Post Number: 488
Registered: 05-2016
Posted From: 14.33.112.7
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Votes: 0 (Vote!) | | Posted on Wednesday, February 01, 2017 - 03:31 pm: | ![]()
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Cinejeevi:4) an empty tub fills in 20 mins with drain plugged, and full tub drains in 10 mins with water off. how many mins it take full tub to drain while water is ON?
a) 12 b) 15 c) 20 d) 30 and appreciate reasoning as I have to explain as well
if the tub is full when drain and water are ON = 15
if tub is empty, 0 mins |
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Bharat
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Username: Bharat
Post Number: 3348
Registered: 06-2015
Posted From: 199.90.60.240
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Votes: 0 (Vote!) | | Posted on Wednesday, February 01, 2017 - 03:31 pm: | ![]()
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Cinejeevi:4) an empty tub fills in 20 mins with drain plugged, and full tub drains in 10 mins with water off. how many mins it take full tub to drain while water is ON?
a) 12 b) 15 c) 20 d) 30 and appreciate reasoning as I have to explain as well.
c) 20 ? |
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Cinejeevi
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Username: Cinejeevi
Post Number: 4974
Registered: 10-2014
Posted From: 72.166.89.74
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Votes: 0 (Vote!) | | Posted on Wednesday, February 01, 2017 - 03:27 pm: | ![]()
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as usual DB rocks...
brahmaghnE cha eva suraapEcha chOrE bhagnavratE tadhaa!
nishkrutir vihitaa sadbhihi, kRutaghne na asthi nishkruthi!!
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Cinejeevi
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Username: Cinejeevi
Post Number: 4973
Registered: 10-2014
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Votes: 0 (Vote!) | | Posted on Wednesday, February 01, 2017 - 03:26 pm: | ![]()
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Thx for your replies.. appreciate much. here comes the last kochchen. Iam thinking one answer but not sure thx to american vinglish.
4) an empty tub fills in 20 mins with drain plugged, and full tub drains in 10 mins with water off. how many mins it take full tub to drain while water is ON?
a) 12 b) 15 c) 20 d) 30 and appreciate reasoning as I have to explain as well.
ee thread save chesukuntaa after a while..
brahmaghnE cha eva suraapEcha chOrE bhagnavratE tadhaa!
nishkrutir vihitaa sadbhihi, kRutaghne na asthi nishkruthi!!
|
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Bharat
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Username: Bharat
Post Number: 3347
Registered: 06-2015
Posted From: 199.90.60.240
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Votes: 0 (Vote!) | | Posted on Wednesday, February 01, 2017 - 03:24 pm: | ![]()
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Saint:total : 14
this is right answer
correct
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Antharyami
Junior Artist
Username: Antharyami
Post Number: 487
Registered: 05-2016
Posted From: 14.33.112.7
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Votes: 0 (Vote!) | | Posted on Wednesday, February 01, 2017 - 03:20 pm: | ![]()
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1) they can be 3 to 11 km away [0 degree to 180 degree btwn home n school wrt to observer] |
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Saint
Legend
Username: Saint
Post Number: 67112
Registered: 01-2011
Posted From: 144.230.191.36
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Votes: 0 (Vote!) | | Posted on Wednesday, February 01, 2017 - 03:20 pm: | ![]()
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Bharat:
are you sure these options are corrct? ....only 15 unique values are possible...if duplicates are allowed then d is the answer
how 15 amma?
1-5 - 5
6,8,9,10 - 4
12,15,16,20 - 4
25 - 1
total : 14
this is right answer |
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Twotown
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Username: Twotown
Post Number: 3163
Registered: 09-2016
Posted From: 207.244.66.70
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Votes: 0 (Vote!) | | Posted on Wednesday, February 01, 2017 - 03:17 pm: | ![]()
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Twotown:3) c & D
17 is no divisors kada except 1 and 17
14 kudaa kaadu btw 1 -5.
vorni reverse aaa , okay okay ... |
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Saint
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Username: Saint
Post Number: 67111
Registered: 01-2011
Posted From: 144.230.191.36
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Votes: 0 (Vote!) | | Posted on Wednesday, February 01, 2017 - 03:16 pm: | ![]()
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12
17
17 |
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Twotown
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Username: Twotown
Post Number: 3162
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Votes: 0 (Vote!) | | Posted on Wednesday, February 01, 2017 - 03:16 pm: | ![]()
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3) c & D
17 is no divisors kada except 1 and 17
14 kudaa kaadu btw 1 -5.. |
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Bharat
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Username: Bharat
Post Number: 3346
Registered: 06-2015
Posted From: 199.90.60.240
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Cinejeevi:3) each of two friends chooses a whole no from 1 through 5. I multiply the two nos they choose. There ? different possible values of the product
a) 14 b) 17 c) 20 d) 25
are you sure these options are corrct? ....only 15 unique values are possible...if duplicates are allowed then d is the answer |
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Rajusk
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Simba:17 is prime number and cannot be product of 2 numbers in 1 - 5 range
.Prime number enduku strike avvaled..chuss. |
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Antharyami
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3) if repetitions allowed 5 square = 25
else 5p2 = 5 * 4 = 20 |
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Rajusk
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Simba:17 is prime number and cannot be product of 2 numbers in 1 - 5 range
math puzzles anagane...enter the dragon..
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True_indian
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Simba:1) i am standing 4km from my home and 7 km from my school. the distance bet my home and school cannot be - a) 12 b) 7 c) 6 d) 3
distance between home and school can be at a maximum 4 + 7 = 11 (in straight line). So, 12 not possible
Answer: a
2) the product of 6 whole numbers, NOT all different, is 60. Their sum could not be a) 14 b) 15) c) 16 d) 17
60 can be shown as products of:
6 5 2 1 1 1 (sum 16)
5 4 3 1 1 1 (sum 15)
5 3 2 2 1 1 (sum 14)
sum 17 not possible
Answer: d
3) each of two friends chooses a whole no from 1 through 5. I multiply the two nos they choose. There ? different possible values of the product
a) 14 b) 17 c) 20 d) 25
17 is prime number and cannot be product of 2 numbers in 1 - 5 range
Answer: b
btw: howdy
.those who are serious about their watches display them prominently, those who are more concerned with style and branding present you with aircraft carriers and hide their watches. |
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Kantha_rao
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Kantha_rao:alaa chusukunna 15 kada ?
swaary ye |
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Bharat
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sorry thi
Bharat:1) 12
2) 17
3) 25
sorry third answer is 15 anukunta |
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Stellar
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1) i am standing 4km from my home and 7 km from my school. the distance bet my home and school cannot be - a) 12 b) 7 c) 6 d) 3
12
2) the product of 6 whole numbers, NOT all different, is 60. Their sum could not be a) 14 b) 15) c) 16 d) 17
17 |
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Kantha_rao
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Rajusk: Cinejeevi:
2) the product of 6 whole numbers, NOT all different, is 6
NOT all different ante..assuming repeated numbers can be used anukontunna..
5 x 4 x 3 x 1 x 1 x 1
Cinejeevi:
a) 14
anukontunna
alaa chusukunna 15 kada ? |
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Bharat
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1) 12
2) 17
3) 25 |
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Simba
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1) i am standing 4km from my home and 7 km from my school. the distance bet my home and school cannot be - a) 12 b) 7 c) 6 d) 3
distance between home and school can be at a maximum 4 + 7 = 11 (in straight line). So, 12 not possible
Answer: a
2) the product of 6 whole numbers, NOT all different, is 60. Their sum could not be a) 14 b) 15) c) 16 d) 17
60 can be shown as products of:
6 5 2 1 1 1 (sum 16)
5 4 3 1 1 1 (sum 15)
5 3 2 2 1 1 (sum 14)
sum 17 not possible
Answer: d
3) each of two friends chooses a whole no from 1 through 5. I multiply the two nos they choose. There ? different possible values of the product
a) 14 b) 17 c) 20 d) 25
17 is prime number and cannot be product of 2 numbers in 1 - 5 range
Answer: b |
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Heineken
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1) 12
2) 16
3) 25
Dharmic Happiness |
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Kranth1
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1) a : In a triangle one side cannot be more than sum of other two sides
3) 1st guy can chose 5 different numbers, 2nd friend can chose 5 different numbers: possibilities 5^2 = 25. Assuming repetitions allowed. Else 20(5*4)
2)
60 = 6*2*5*1*1*1 sum = 16
60 = 3*2*2*5*1*1 sum = 14
60 = 4*3*5*1*1*1 sum = 15
Sum cannot be 17
Solved. Prize ichesthara>
Eppudu raajakeeya nayakulni vimarsinche pourudu raajakeeya nayakudu ayithe inka ekkuva dochukuntadu - RGV |
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Rajusk
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Cinejeevi:3) each of two friends chooses a whole no from 1 through 5. I multiply the two nos they choose. There ? different possible values of the product
a) 14 b) 17 c) 20 d) 25
assuming they are allowed to chose only unique number, meaning not what the other guy chose..
the possible answer is only
Cinejeevi:c) 20
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Rajusk
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Cinejeevi:2) the product of 6 whole numbers, NOT all different, is 6
NOT all different ante..assuming repeated numbers can be used anukontunna..
5 x 4 x 3 x 1 x 1 x 1
Cinejeevi: a) 14
anukontunna |
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Doraveerachakra
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home work peru tho parents ni schools pette torture saaamaanya illappa
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Sesani
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Dbers cheppina correct answers aa naa answers...
Puzzle solved!! |
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Teenmaar
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1) 12 |
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Rajusk
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Cinejeevi:1) i am standing 4km from my home and 7 km from my school. the distance bet my home and school cannot be -
Cinejeevi: a) 12
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Kranth1
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3) 1st guy can chose 5 different numbers, 2nd friend can chose 5 different numbers: possibilities 5^2 = 25
Eppudu raajakeeya nayakulni vimarsinche pourudu raajakeeya nayakudu ayithe inka ekkuva dochukuntadu - RGV |
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Abhysg
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Cinejeevi:
1) i am standing 4km from my home and 7 km from my school. the distance bet my home and school cannot be - a) 12 b) 7 c) 6 d) 3
3km... kada...if you all are in same line.. if triangle points then we need equation.. i forgot this.. |
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Kranth1
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Other answers in a min
Eppudu raajakeeya nayakulni vimarsinche pourudu raajakeeya nayakudu ayithe inka ekkuva dochukuntadu - RGV |
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Kranth1
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1) a : In a triangle one side cannot be more than sum of other two sides
Eppudu raajakeeya nayakulni vimarsinche pourudu raajakeeya nayakudu ayithe inka ekkuva dochukuntadu - RGV |
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Cinejeevi
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Here comes again my popular thread(s) on kid's maths.. appatlo google lekapoina solve ayyevi. ippudu unna kodaa waste. cha jeevitam.
1) i am standing 4km from my home and 7 km from my school. the distance bet my home and school cannot be - a) 12 b) 7 c) 6 d) 3
2) the product of 6 whole numbers, NOT all different, is 60. Their sum could not be a) 14 b) 15) c) 16 d) 17
3) each of two friends chooses a whole no from 1 through 5. I multiply the two nos they choose. There ? different possible values of the product
a) 14 b) 17 c) 20 d) 25
TIA and appreciate some explanation before putting the last question.
brahmaghnE cha eva suraapEcha chOrE bhagnavratE tadhaa!
nishkrutir vihitaa sadbhihi, kRutaghne na asthi nishkruthi!!
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