यदि 2 sin theta + 15 cos^2 theta = 7, 0^...

यदि `2 sin theta + 15 cos^2 theta = 7, 0^@ lt theta lt 90^@` है, तो `tan theta + cos theta + sec theta` का मान ज्ञात कीजिए।

A

`4`

B

`3 4/5`

C

`3 3/5`

D

`3`

लिखित उत्तर

Verified by Experts

The correct Answer is:

C

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