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(c- b cos A )/( b - c cos A ) =...

` (c- b cos A )/( b - c cos A ) `=

A

`(cos C ) /( cos B) `

B

` ( cos B) /( cos C) `

C

` ( cos A ) /( cos B) `

D

` ( cos B)/( cos A) `

Text Solution

Verified by Experts

The correct Answer is:
B
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