From the first 50 natural numbers, find the probability of randomly selected number is a multiple of 3.

One number is selected from first 120 natural number .then probability of an event that selected number is multiple of 5 or 15 is …. .

A number is chosen from the first 100 natural numbers. Find the probability that it is a multiple of 4 or 6.

A natural number is chosen at random from the first 100 natural numbers. What is the probability that the number chosen is a multiple of 2 or 3 or 5?

A natural number is chosen at random from the first 100 natural numbers. What is the probability that the number chosen is a multiple of 2 ro 3 or 5?

A number is selected at random from first 50 natural numbers. Find the probability that it is a multiple of 3 and 4.

A number is elected at random from the first 50 natural numbers. Find the probability that it is a multiple of three and four.