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The ratio of the areas between the curve...

The ratio of the areas between the curves `y=cos x and y=cos 2x` and x-axis from `x=0` to `x=pi/3` is

A

`sqrt(2):1`

B

`1:1`

C

`1:2`

D

`2:1`

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Verified by Experts

The correct Answer is:
D
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