sin^(2) 30^@ cos- 45^@ + 4 tan^(2)- 30^@...

`sin^(2) 30^@ cos- 45^@ + 4 tan^(2)- 30^@ + 1//2 sin^(2) 90^@ + 2 cos 90^@` का मान है -

A

`23/12`

B

2

C

`15/8`

D

`47/24`

लिखित उत्तर

Verified by Experts

The correct Answer is:

D

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