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If 5 sin^2 theta+14cos theta=13, 0^@< th...

If `5 sin^2 theta+14cos theta=13, 0^@< theta< 90^@`, then what is the value of `(sec theta+cot theta)/(cosec theta+tan theta)` is
यदि `5 sin^2 theta+14cos theta=13, 0^@< theta< 90^@`,है, तो `(sec theta+cot theta)/(cosec theta+tan theta)` का मान क्या होगा :

A

`9/8`

B

`31/29`

C

`21/28`

D

`32/27`

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