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If (a ^(2) + b ^(2))/(c ^(2)) = (b ^(2) ...

If `(a ^(2) + b ^(2))/(c ^(2)) = (b ^(2) + c ^(2))/( a ^(2)) = (c ^(2) + a ^(2))/(b ^(2)) = (1)/(k) (k ne 0)` then k = ?

A

2

B

1

C

0

D

`(1)/(2)`

Text Solution

Verified by Experts

The correct Answer is:
D
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