Question

Give me answer of ques 29 and get brianlists

First one to gime answer will get brianlists

Answer 1

Answer:

9/1000, 8/999

Step-by-step explanation:

Given,Total number of cards n(S) = 1000.

The perfect squares which are greater than 500 but less than 1000 are:{23²,24²,25²,26²,27²,28²,29²,30²,31²} = 9.

(i) The first player wins a prize:

Let A be the event that first player wins a prize.

n(A) = 9

Required probability P(A) = n(A)/n(S)

                                          = 9/1000

(ii) Second player wins a prize:

Since the card is not replaced, the the number of cards left is n(S') = 999.

Let B be the event that second player wins a prize, if first player has won.

n(B) = Remaining cards has a perfect square greater than 500 are 8:

      = 9 - 1

      = 8

Required probability P(B) = n(B)/n(S') = 8/999.

Hope it helps!