AP EAPCET 17th May 2023 Shift 2 Solved Paper

Section: Mathematics
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Question : 20 of 160
 
Marks: +1, -0
If sin‌θ=‌
3
5
and θ is not in the first quadrant, then 15sin‌2θ−20‌cos‌2‌θ−7‌tan‌2‌θ=
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