Question

A bag contains 25 cards numbered from 1 to 25. A card is drawn at random from the bag. Find the probability that the number on the drawn card is::::: Divisible by 3 or 5

Answer 1

divisible by 3
probability is = 12/25
divisible by 5
probability is = 1/5

Answer 2

) The probability of getting a card of number divisible by 3 or 5 is 12/25

(2) The probability of getting a card of perfect square number is 5/25 = 1/5

Hope this helps...