Question

cards are marked with numbers 100 to 500 are placed in the box and mixed thoroughly.one card is drawn at random from the box.what is the probability of getting a perfect square​

Answer 1

Answer:

13/401

Step-by-step explanation:

number of perfect squares from 100 to 500 are

13 ( from 10² to 22²).

therefore probability of getting perfect squares =

13/401 = 0.0324