Question

► Cards numbered from 11 to 60 are kept in a box. If a card is drawn at random from the box.
Find the probability that the number on the drawn card is
I. An odd number
ii. A perfect square number
iii. divisible by 5
iv. A prime number less than 2​

Answer 1

Answer:

i)25/49

ii)4/49

iii)10/49