Question

box contains cards numbered 10 to 110. 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

(1). a square number =
number of favourable outcomes/ number of Total outcomes
=7/100

(2). a multiple of 7=
number of favourable outcomes number of Total outcomes
=12/100=3/25

Answer 2

(1)7/101

(2)14/101

Here's the answer