Evaluate: 3 cos 80° cosec 10° + 2 cos 59° cosec 31°

1.	Evaluate: 3 cos 80° cosec 10° + 2 cos 59° cosec 31°
A.	1
B.	3
C.	2
D.	5
Answer» E.

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Evaluate: 3 cos 80&deg; cosec 10&deg; + 2 cos 59&deg; cosec 31&deg;

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Evaluate: 3 cos 80° cosec 10° + 2 cos 59° cosec 31°