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

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

A

`(15)/(8)`

B

`(47)/(24)`

C

`(23)/(12)`

D

2

लिखित उत्तर

Verified by Experts

The correct Answer is:

B

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