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The maximum value of 27^(cos(2x))xx81^(s...

The maximum value of `27^(cos(2x))xx81^(sin(2x))` is …………

A

`-5`

B

`(1)/(5)`

C

`(1)/(25)`

D

243

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The correct Answer is:
D
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KUMAR PRAKASHAN-APPLICATION OF DERIVATIVES -TEXTBOOK BASED MCQS
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