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If (cos theta)/(a)=(sintheta)/(b), then ...

If `(cos theta)/(a)=(sintheta)/(b), then (a)/(sec 2 theta)+(b)/(cosec 2 theta)` is equal to

A

a

B

b

C

`(a)/(b)`

D

`a+b`

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A
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ARIHANT PUBLICATION BIHAR-MODEL SOLVED PAPER 2020-Section III Mathematics
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