Question

Cards with numbers 2 to 101 are placed in a box. A card is selected at random. Find the probability that

the card has a square number​

Answer 1

Answer:

9/100

Step-by-step explanation:

Total number of cards = n(s) =100

Let E = getting a square number

Total number of square numbers between 2 to 101 = n(E) = 9 (4,9,16,25,36,49,64,81,100)

Probability of getting a card having square number = n(E)/n(s)

= 9/100

therefore, probability of getting a card having a square number = 9/100