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If sin^(-1)x+sin^(-1)y+sin^(-1)z=pi/2 t...

If `sin^(-1)x+sin^(-1)y+sin^(-1)z=pi/2` then the value of `x^2+y^2+z^2+2xyz` is equal to a)0 b)1 c)2 d)3

A

0

B

1

C

2

D

3

Text Solution

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The correct Answer is:
B
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