This question was asked in Ex 15.1, 12

A bag contains 25 card number 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 first and second a perfect square number

shritesh shukla's image
shritesh shukla
Oct. 12, 2019, 6:22 p.m.