A number is selected at random from first 50 natural numbers. Find the probability that it is a multiple of 3 and 4.
Total number of outcomes = 50
Multiples of 3 and 4 which are less than or equal to 50 are:
12,24,36,48
Favourable number of outcomes = 4
Probability of the number being a multiple of 3 and 4
=Number of favourable outcomesTotal number of outcomes=450=225