Minimum number of timesa fair coin|Probability|JEE-Main-2019

JEE MAIN 2019

10-04-2019 S2

Question

Minimum number of times a fair coin must be tossed so that the probability of getting at least one head is more than 99% is :

Select the correct option:

A

8

B

6

C

5

D

7

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Mathematics

Medium

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