SSC CGL 6 Sep 2016 Paper

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Question : 62 of 100

Marks: +1, -0

Which one of the following is true for 0°< θ <90°

cos θ > $cos^2$ θ
cos θ < $cos^2$ θ
cos θ > $cos^2$ θ
cos θ < $cos^2$ θ

Solution:

For 0° < θ < 90°
cos θ >

cos^2

θ because cosq° = 1
and cos 90° = 0

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