Question

3) A bag contains 30 cards having the numbers
1 to 30. If one card is drawn at random from
the bag, then find the probability of the
following events :
i) The number on the card is prime.
ii) The number on the card is a perfect square.​

Answer 1

Answer:

I) 1/3

II) 1/6

Step-by-step explanation:

I) No of cards = 30

No of prime no cards = 10

Probability = 10/30

= 1/3

II) No of cards = 30

No of cards perfect square = 5

Probability = 5/30

= 1/6