SSC CHSL 7 Jan 2017 Shift 3 Paper

Question : 51 of 100

Marks: +1, -0

If tan 45° + cosec 30° = x, then find the value of x.

Solution:

Expression : tan 45° + cosec 30° = x

1+1/{sin30}=1+1/{1/2}

= 1 + 2 = 3

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