Seventeen tickets marked with `1, 2, 3,........,17` are randomly distributed in between 3 perses each receiving atleast one ticket. The probability that sum of numbers on tickets of each person odd is

Four tickets marked 00, 01, 10 , 11 respectively are placed in a bag. A ticket is drawn at random five times being replaced each time. The probability that the sum of the numbers on the tickets is 22 is

From a box containing 20 tickets marked with numbers 1 to 20, four tickets are drawn one by one. After each draw, the ticket is replaced. The probability that the largest value of tickets drawn is 15 is.

From a box containing 20 tickets marked with numbers 1 to 20, four tickets are drawn one by one. After each draw, the ticket is replaced. The probability that the largest value of tickets drawn is 15 is.

Four tickets marked 00, 01, 10, 11 respectively are placed in a bag. A ticket is drawn at random five times being replaced each time. Find the Probability that the sum of the the numbers on tickets thus drawn is 23.

Four tickets marked 00,01,10,11 respectively are placed in a bag.A ticket is drawn at random five xx being replaced each time.Find the Probability that the sum of the the numbers on tickets thus drawn is 23.

A bag contains tickets numbered 1 to 20 . Two tickets are drawn at random , Find the probability that sum of the two numbers on the tickets is even .

In a bag there are three tickets numbered 1,2,3. A ticket is drawn at random and put back, and this is done four times. The probability that the sum of the numbers is even, is

In a bag there are three tickets numbered 1,2,3. A ticket is drawn at random and put back, and this is done four times. The probability that the sum of the numbers is even, is

If one ticket is randomly selected from, tickets numbered 1 to 30 then the probability that the number on the ticket is a multiple of 5 or 7 is

there are twenty tickets marked with numbers 1 to 20 .one ticket is selected.Find the probability that the number marked on the tickect is a multiple of 3 or 5