Probability & Permutation and Combination Quiz for IBPS, SBI, RBI: Quiz – 7

Probability & Permutation and Combination Quiz for IBPS, SBI, RBI: Quiz – 7

Probability and Permutation & Combination is a crucial topic for all Banking exams. Permutation & Combination has direct application probability which is most frequently asked in almost every competitive exam. So, here we bring to you Probability and Permutation & Combination Quiz with a detailed explanation to each question. This Probability and Permutation & Combination Quiz is based on the latest or updated exam pattern. This Probability and Permutation & Combination Quiz should be solved by candidates in order to improve their understanding in this area as well as learn tricks to solve more questions.

1. Find the probability of choosing a team of 11 players from 8 batsmen and 8 bowlers if it is given that number of batsmen should always be greater the number of bowlers.

(a) 1/2

(b) 4/9

(c) 2/3

(d) 11/16

(e) 1/3

Answer & Explanation

2. How many 6 letter words can be formed using the word “MATTER” in which no T’s comes together?

(a) 600

(b) 300

(c) 340

(d) 260

(e) 240

Answer & Explanation

3. How many four-digit numbers can be formed from digits 0, 2, 4, 6, 5, 1 such that each number is divisible by 5 and no repetition is allowed?

(a) 48

(b) 108

(c) 60

(d) 100

(e) 90

Answer & Explanation

4. In how many ways can 5 prizes be distributed to 8 students if each student can get any number of prizes?

(a) 40

(b) 5⁸

(c) 8⁵

(d) 120

(e) 140

Answer & Explanation

5. The letters of the word PROMISE are to be arranged so that three vowels should not come together. Find the number of arrangements.

(a) 4470

(b) 4320

(c) 3792

(d) 4200

Answer & Explanation

6.There are four hotels in a town. If three men check into the hotels in a day then what is the probability that all of them do not check into the same hotel? 

(a) 15/16

(b) 63/64

(c) 3/64

(d) 1/16

(e) 1/4

Answer & Explanation

7. In how many ways 8 people can sit around a circular table so that Abhishek and Abhinav should never sit opposite to each other.

(a) 3600

(b) 7200

(c) 1440

(d) 720

(e) 1580

Answer & Explanation

8. Probability of getting one Red ball from a bag full of balls is 2/13 and Black balls in the bag is 5. If white ball is 30% less than Brown ball and 40% more than the black balls then find the number of Red balls.

(a) 5

(b) 4

(c) 6

(d) 10

(e) 13

Answer & Explanation

9. How many different straight lines can be formed by joining 12 different points on a plane of which 4 are collinear and the rest are non-collinear?

(a) 66

(b) 65

(c) 61

(d) 63

(e) 69

Answer & Explanation

10. There are five mangos and six oranges in a bucket. What will be probability of Picking up four fruits which contains at least two orange?

(a) 53/66

(b) 43/66

(c) 59/66

(d) 49/66

(e) 3/5

Answer & Explanation

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