Question

Cards numbered 3 to 32, one card is drawn at random .What is the probability that the number on the card is a multiple of 2 or 3

Answer 1

Answer:

10/30+16/30=26/30=0.87

Step-by-step explanation:

there are 16 multiples of 2  between 3 and 32

there are 10 multiples  of 3 between 3 and 32

so as question mentioned probability of multiples of 2 or 3 in total 30 cards we draw will be sum of their probability  divided by total possible ways (i.e., 30).