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यदि tan (A+B) = sqrt3 और cos (A-B)= (sqr...

यदि `tan (A+B) = sqrt3` और `cos (A-B)= (sqrt3)/(2)` हो, तो A और B के मान है-

A

`60^(@), 30^(@)`

B

`45^(@), 15^(@)`

C

`40^(@), 20^(@)`

D

`15^(@), 30^(@)`

लिखित उत्तर

Verified by Experts

The correct Answer is:
B
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