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Anil pal

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· 1 Months ago

"sasta nasa" is dangrous for health

Question:

If tan  θ = 2, then the value of  16sinq+5cosqsin3 q+ 2cos3 q+3cosq    is 

Options:
A)

215    

B)

375    

C)

325    

D)

1

Solution:

Ans: (B)


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