If the foci of the ellipse x^(2)/16 + y...

If the foci of the ellipse ` x^(2)/16 + y^(2)/b^(2) =1` and the hyperbola ` x^(2)/144 - y^(2)/81 = 1/25` coincide then ` b^(2)` is

A

1

B

5

C

7

D

9

Verified by Experts

The correct Answer is:

C

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