Home
Class 12
MATHS
A bag contains 4 tickets numbered 00, 01...

A bag contains 4 tickets numbered 00, 01, 10 and 11. Four tickets are chosen at random with replacement, the probability that the sum of numbers on the tickets is 22 is

A

`(3)/(32)`

B

`(9)/(64)`

C

`(5)/(256)`

D

`(7)/(256)`

Text Solution

Verified by Experts

The correct Answer is:
(a)
Promotional Banner

Similar Questions

Explore conceptually related problems

A box contains tickets numbered 1 to 20.3 tickets are drawn from the box with replacement. The probability that the largest number on the tickets is 7, is

Three numbers are chosen at random without replacement from {1,2,3,....10}. The probability that the minimum of the chosen number is 3 or their maximum is 7 , is:

Two non negative integers are chosen at random. The probability that the sum of the square is divisible by 10, is

A person has 21 tickets with numbered 1 to 21. Three tickets are selected from it at random. Find the probability of an event that numbers of selected three tickets are in A.P.

Three numbers are chosen at random without replacement from {1, 2, 3, ...... 8}. The probability that their minimum is 3, given that their maximum is 6, is

A book contains 1000 pages. A page is chosen at random. Find the probability that the sum of the digits of the marked number on the page is equal to 9.

A bag contains 5 red and 3 blue balls. If 3 balls are drawn at random without replacement the probability of getting exactly one red ball is ……..

A box contains 4 tickets with numbers 112, 121, 211 and 222. One ticket is drawn from it. Let A_(i) (i = 1, 2, 3) be the event that its digit at the number on ticket drawn is 1. Discuss the independence of the events A_(1),A_(2),A_(3) .

Given that the two numbers appearing on throwing two dice are different. Find the probability of the event the sum of numbers on the dice is 4".

Given that the two numbers appearing on throwing two dice are different. Find the probability of the event 'the sum of numbers on the dice is 4'.