Question

Find out the probability of picking a number which is a prime number randomly picked from 20 to 30(including) natural numbers

Answer 1

prime no. Between 20 and 30= 23,29
Total no. From 20 to30 =11
Probability=2/11

Answer 2

Hey mate !!

Here's the answer !!

Refer to the attachment !!

Hope it helps !!

Cheers !!