Quant Question Of The Day: 218
which of the can be sum of perfect squares of 2 odd numbers?
9864
16296
25258
18452
which of the can be sum of perfect squares of 2 odd numbers?
9864
16296
25258
18452
Answer (3) Solution Any odd square can be written as 4n+1 so sum of two odd squares will be (4a+1)+(4b+1) = 4k+2 means when number should leave 2 as remainder when divided by 2. Only option following this is option (3)
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good information
By Những dòng bồn cầu thông minh ... , 8 months ago
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