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Value of (3 + cot 80^(@) cot 20^(@))/( ...

Value of `(3 + cot 80^(@) cot 20^(@))/( cot 80^(@) cot 20 ^(@))`

A

`cot 20^(@)`

B

`tan 50^(@)`

C

`cot 50^(@)`

D

`cot sqrt20`

Text Solution

Verified by Experts

The correct Answer is:
B
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AAKASH SERIES-TRANSFORMATIONS -PRACTICE SHEET (EXERCIE) (LEVEL-I SINGLE ANSWER TYPE QUESTIONS)
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