Question

A box contains 75 cards which are
numbered from 1 to 75. if one card is randomly -
drawn from the box, find the probability that
the drawn cards bears: (a) A two digit number .(b) A perfect sqare number​

Answer 1

Answer:

66/75= 22/25 is probability of two digits number

8/75 is probability of a perfect square number

Answer 2

Answer:

i) 66/75= 22/25 is probability of two digits number  

ii) 8/75 is probability of a perfect square number

Step-by-step explanation:

i) 75-9 (as 1-9 are one digit numbers) = 66

ii) Perfect Squares before 75 -       1, 4, 9, 16, 25, 36, 49, 64