A bag contains four tickets marked with numbers 112, 121, 211,222. One ticket is drawn at random from the bag. Let `E_i` ( i = 1,2,3) denote the event that `i^th` digit on the ticket is 2. Then which of the following is incorrect ?

A bag contains four tickets marked with numbers 112,121,211, and 222 . One ticket is drawn at random from the bag. Let E_(i)(i=1,2,3) denote the event that ith digit on the ticket is 2 . Then

A bag contains four tickets marked with numbers 112,121,211, and 222 . One ticket is drawn at random from the bag. Let E_(i)(i=1,2,3) denote the event that ith digit on the ticket is 2 . Then

A bag contains four tickets marked with numbers 112,121,211, and 222 . One ticket is drawn at random from the bag. Let E_(i)(i=1,2,3) denote the event that ith digit on the ticket is 2 . Then

A bag contains four tickets marked with numbers 112,121,211, and 222 . One ticket is drawn at random from the bag. Let E_(i)(i=1,2,3) denote the event that ith digit on the ticket is 2 . Then

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) .

An urn contains four tickets with numbers 112 , 121 , 211 , 222 and one ticket is drawn. Let A_i (i=1,2,3) be the event that the i^(th) digit of the number on ticket drawn is 1. Discuss the independence of the events A_1 , A_2 , A_3

An urn contains four tickets with numbers 112,1121,211,222 and one ticket is drawn.Let A_(i)(i=1,2,3) be the event that the i^(th) digit of the number on ticket drawn is 1. Discuss the independence of the events A_(1),A_(2),A_(3)

A bag contains 20 tickest with marked numbers 1 to 20 . One ticket is drawn at random . Find the probability that it will be a multiple of 2 or 5.

A bag contains 25 tickets numbered 1,2,3....25. One ticket is drawn at random, then what is the probability that the ticket drawn has a prime number?