Question

Someone is asked to take a number from 1 to 100. What will be the probability that it is a prime ?​

Answer 1

Answer:

1'4

Step-by-step explanation:

2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,5961,67,73

71,79,83,89,97=25

to=100

therefor p(e)=25/100=1/4

Answer 2

$\huge\boxed{\fcolorbox{cyan}{orange}{SOLUTION:-}}$

The prime numbers between 1 and 100 are:

2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, and 97

________________________________

As the no. of prime numbers is 25,

Therefore,

$P \: (prime \: no.): \frac{{\cancel25}{{\cancel{100}} = \frac{1}{4}$

$So, the \: answer \: \: is \: \: \frac{1}{4} </h2><p></p><p>$