Cards with numbers 2 to 101 are placed in a box. A card is selected at random from the box. Find the probability that the card which is selected has a number which is a perfect square.

Explanation

We are given that cards numbered `2` to `101` are placed in a box.


So, total no. of cards=`100`


Now we are supposed to find the probability that the card selected has a number which is a perfect square


So, perfect squares between `2` and `101` are`{4,8,16,25,36,49,81,100}`


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