cards marked with number 5,6 ,7,...74 one number on each card are placed in a bag and trolley one card is drawn at random from the bag find the probability that the number on the card is 1)a perfect square 2)A prime number less than 20 digit number 3) atwo digit no.
Answers
Answered by
1
Answer:
1) 6/69 2) 6/69 3) 65/69
Step-by-step explanation:
Similar questions