Randy is going to flip a coin x times. What is the minimum value of x for which the probability that he flips all heads

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by BTGmoderatorDC » Fri Aug 28, 2020 5:41 pm

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Randy is going to flip a coin x times. What is the minimum value of x for which the probability that he flips all heads is less than 0.01%?

A. 10
B. 11
C. 12
D. 13
E. 14

OA E

Source: Veritas Prep

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Source: Beat The GMAT — Problem Solving | Fri Aug 28, 2020 5:41 pm

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