Question

A box contains 100 cards marked from 1 to 100 if one card is drawn at random from the box then find the probability that it bears
A number which is perfect square

Answer 1

there are 8 numbers between 1-&100 who have perfect squares 4 , 9 , 16 , 25 , 36 , 49 , 64 , 81
so probability is = 8 / 100
= 4/ 50
= 2/25

Answer 2

Answer:

Step-by-step explanation:

Please see the attachment.

Hope it helps.