(sec^(2)60^(@)cos^(2)45^(@)+cosec^(2)30^...

`(sec^(2)60^(@)cos^(2)45^(@)+cosec^(2)30^(@))/(cot30^(@)sec^(2)45^(@)-cosec^(2)30^(@)tan45^(@))` का मान ज्ञात करे।

A

`3(2+sqrt(3))`

B

`3(2-sqrt(3))`

C

`-3(2-sqrt(3))`

D

`-3(2+sqrt(3))`

Verified by Experts

The correct Answer is:

D

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