Question

A back 1 to 50 trains tickets.1)q is the evevt getting prime number.2)R is the event getting divisible by 5 find probability.​

Answer 1

15 prime numbers between 1 to 50 train tickets so father the probability of finding the prime numbers is 15 / 50 or 3 by 10

if we take 50 as an answer are including in the particular situation we will get the factors which are divisible by 5 between 1 to 15 is 10 it would be 10 by 50 or 1 by 5