Question

find the probability that a number selected at random 1to 100 is a prime number​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

Step-by-step explanation:

n (S ) = 100

Let A be prime numbers between 1 to 100

A = {2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,57,59,61,67,71,73,79,83,89,91,97}

n (A) = 27

P (A) = n (A)/ n (S)

= 27/100