Q. 34.0( 25 Votes )

There are 15 tickets in a box, each bearing one of the numbers from 1 to 15. One ticket is drawn at random from the box. Find the probability of event that the ticket drawn -

(1) shows an even number.

(2) shows a number which is a multiple of 5.

Answer :

(1) Probability of event that the ticket drawn shows an even number, p(E) =


p(E)=


(2) Probability of event that the ticket drawn shows a number which is a multiple of 5,


p(X) =


p(X)=


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