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resident2013
Group Title
If a, b and c are positive integers and if a=2b and a^2+b^2=c, which of the following cannot equal to c?
a) 5
b)20
c) 50
d) 125
e) 500
 one year ago
 one year ago
resident2013 Group Title
If a, b and c are positive integers and if a=2b and a^2+b^2=c, which of the following cannot equal to c? a) 5 b)20 c) 50 d) 125 e) 500
 one year ago
 one year ago

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DDCamp Group TitleBest ResponseYou've already chosen the best response.2
dw:1373735734443:dw c is 5 times a square number. Divide each of the possible answers by 5 and see which one isn't a square number.
 one year ago

R00nnYBraiNsbiG Group TitleBest ResponseYou've already chosen the best response.0
man really lol
 one year ago

EffImHighOffSkittles Group TitleBest ResponseYou've already chosen the best response.0
Jack seriously I am not a smart person xD stahp
 one year ago

R00nnYBraiNsbiG Group TitleBest ResponseYou've already chosen the best response.0
@.Sam. please save time and help
 one year ago

sumi29 Group TitleBest ResponseYou've already chosen the best response.1
You have a relation between two of the three variables, so use it. You will be eliminating one of them in the process. Finally you get a simple expression, as solved above by a member. Try out all the given options and get to the correct answer.
 one year ago

AnElephant Group TitleBest ResponseYou've already chosen the best response.0
DDCamp gave a really nice method, why am i being tagged?
 one year ago

SnuggieLad Group TitleBest ResponseYou've already chosen the best response.0
Please stop tagging me. That was 12 notifications when I logged on JUST from you.
 one year ago

Jack17 Group TitleBest ResponseYou've already chosen the best response.0
im so sorry
 one year ago
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