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If sin theta-cos theta=7/17, then find t...

If `sin theta-cos theta=7/17`, then find the value of `sin theta+cos theta`.
यदि `sin theta-cos theta=7/17`,है, तो `sin theta+cos theta` का मान ज्ञात कीजिए।

A

`8/17`

B

`23/13`

C

`23/17`

D

`8/13`

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