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Question 90

The smallest integer n for which $$4^{n} > 17^{19}$$ holds, is closest to

Solution

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$$4^{n} > 17^{19}$$

$$\Rightarrow$$ $$16^{n/2} > 17^{19}$$

Therefore, we can say that n/2 > 19

n > 38

Hence, option D is the correct answer. 

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