Prime numbers between 1 to 20.What is the probability of getting an odd number?.please solve for me it's urgent.

1 Answer
Ben
Mar 9, 2018

The answer should be 40%

Explanation:

The prime numbers are 1, 3, 5, 7, 11, 13, 17, and 19. The amount of prime numbers in this set is 8, and the total amount of numbers in the set 1:20 is 20.

Therefore, the probability would be #8/20=4/10=40%#

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