Question

What made gandhiji start the Tolstoy farm?

Answer 1

Answer:

Let G be the event of drawing a non-perfect square number from the cards numbered from 1 to 30

Non-Perfect square numbers from 1 to 30=2,3,5,6,7,8,10,11,12,13,14,15,17,18,19,20,21,22,23,24,26,27,28,29,30

No. of favorable outcomes=25

Total no. of possible outcomes =30

We know that, Probability P(G) =

(Total no.of possible outcomes)

(No.of favorable outcomes)

=

30

25

=

6

5

Therefore, the probability of drawing a non-perfect square number from the cards numbered 1 to 30=

6

5