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If x and y are different integers, both...

If x and y are different integers, both divisible by 5, then which of the following is not necessarily true?

A

`x^(2) + y^(2)` is divisible by 5

B

(x - y) is divisible by 5

C

xy is divisible by 25

D

(x + y) is divisible by 10

Text Solution

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The correct Answer is:
D
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