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If cos theta =5/13, then the value of ta...

If `cos theta =5/13`, then the value of `tan^2 theta +sec^2 theta` is equal to:
यदि `cos theta =5/13` है , तो `tan^2 theta +sec^2 theta` का मान ज्ञात कीजिए।

A

`233/25`

B

`303/25`

C

`313/25`

D

`323/25`

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