(4tan^(2)30^(@) +(1)/(4) sin^(2)90^(@) +...

`(4tan^(2)30^(@) +(1)/(4) sin^(2)90^(@) +(1)/(8)cot^(2)60^(@)+sin^(2)30^(@)cos^(2)45^(@))/(sin60^(@)cos30^(@)-cos60^(@)sin30^(@))` का मान है :

A

`1(3)/(4)`

B

4

C

`2(1)/(2)`

D

`3(1)/(2)`

लिखित उत्तर

Verified by Experts

The correct Answer is:

D

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