Question

A box contains cards numbered 11 to 123. A card is drawn at random from the box. Find the
probability that the number on the drawn card is (i) a square number (ii) a multiple of 7

Answer 1

8/113
16/113
this is the answeer

Answer 2

N(s) = 113
i) a = getting a sqaure number
   N(a) = 8
   P(a) = 8/113
ii) b = getting a multiple of 7
    N(b) = 16
    P(b) = 16/113