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If a|(b+c) "and" a|(b-c) where a, b, c i...

If `a|(b+c) "and" a|(b-c)` where `a, b, c in N` then,

A

`b^(2)-= c^(2)("mod" a^(2))`

B

`a^(2)+c^(2)=b^(2)`

C

`a^(2)-=b^(2)("mod"c^(2))`

D

`c^(2)-=a^(2)("mod" b^(2))`

Text Solution

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The correct Answer is:
A
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