Probability Questions and Answers for Bank Exams and SSC

Important Probability Questions and Answers:

Q.32.A basket contains 8 Red and 6 Pink toys. There is another basket which contains 7 Red and 8 Pink toys. One toy is to drawn from either of the two baskets. What is the probability of drawing a Pink toys? 

(A) 101/210

(B) 85/156

(C) 75/210

(D) 120/156

(E) None

Q.33. Four persons are chosen at random from a group of 3 men, 5 women and 4 children. What is the probability of exactly two of them being men? 

(A) 10/60

(B) 12/55

(C) 25/60

(D) 13/60

(E) None

Q.34. A box contains 3 balloons of 1 shape, 4 balloons of 1 shape and 5 balloons of 1 shape. Three balloons of them are drawn at random, what is the probability that all the three are of different shape? 

(A) 3/44

(B) 5/22

(C) 3/11

(D) 10/22

(E) None

Q.35. 12 persons are seated around a round table. What is the probability that two particular persons sit together? 

(A) 2/11

(B) 4/21

(C) 8/21

(D) 6/21

(E) None

Q.36. A bag contains 6 red, 2 blue and 4 green balls. 3 balls are chosen at random. What is the probability that at least 2 balls chosen will be red? 

(A) 2/7

(B) 1/2

(C) 1/3

(D) 2/5

(E) 3/7

Q.37. Tickets numbered 1 to 250 are in a bag. What is the probability that the ticket drawn has a number which is a multiple of 4 or 7? 

(A) 83/250

(B) 89/250

(C) 77/250

(D) 93/250

(E) 103/250

Q.38. From a deck of 52 cards, 3 cards are chosen at random. What is the probability that all are face cards? 

(A) 14/1105

(B) 19/1105

(C) 23/1105

(D) 11/1105

(E) 26/1105

Q.39. One 5 letter word is to be formed taking all letters – S, A, P, T and E. What is the probability that this the word formed will contain all vowels together? 

(A) 2/5

(B) 3/10

(C) 7/12

(D) 3/5

(E) 5/12

Q.40. One 5-digit number is to be formed from numbers – 0, 1, 3, 5, and 6 (repetition not allowed). What is the probability that number formed will be even? 

(A) 8/15

(B) 7/16

(C) 7/15

(D) 3/10

(E) 13/21

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