[" 31.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.

A number is selected from first 50 natural numbers then the probability that it is a multiple of 3 or 5 is ___

A number is selected at random from first 200 natural numbers. Find the probability that it is divisible by either 6 or 8.

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

A number is selected from first 100 natural numbers. Find the probability that the number is divisible by 7.

A number is choosen from the first 100 natural numbers.The probability that it is a multiple of 3 and 9 is

A number x is selected from first 50 natural numbers. Find the probability that x satisfies the condition x + 50/x > 25

A number is selected from first 50 natural numbers. What is the probability that it is a multiple of 3 or 5? (13)/(25) (b) (21)/(50) (c) (12)/(25) (d) (23)/(50)