**Start Mathematics MCQs Quiz Test !**

#### Mathematics Solved MCQs Online Quiz Test

Q.1: The probability that A speaks truth is 3/5 and that of B speaking truth is 4/7. What is the probability that they agree in stating the same fact?

- 18/35
- 12/35
- 17/35
- 19/35

A

Q.2: In a party there are 5 couples. Out of them 5 people are chosen at random. Find the probability that there are at the least two couples?

- 5/21
- 5/14
- 9/14
- 16/21

A

Q.3: The probability of a lottery ticket being a prized ticket is 0.2. When 4 tickets are purchased, the probability of winning a prize on at least one ticket is———-?

- 0.4869
- 0.5904
- 0.6234
- 0.5834

B

Q.4: 10 books are placed at random in a shelf. The probability that a pair of books will always be together is———?

- 1/10
- 9/10
- 1/5
- 3/10

C

Q.5: What is the probability that a leap year has 53 Sundays and 52 Mondays?

- 0
- 1/7
- 2/7
- 5/7

B

Q.6: Out of 15 consecutive numbers, 2 are chosen at random. The probability that they are both odds or both primes is———?

- 10/17
- 10/19
- 46/105
- Cannot be determined

D

Q.7: A bag contains five white and four red balls. Two balls are picked at random from the bag. What is the probability that they both are different color?

- 4/9
- 5/9
- 7/9
- 8/9

B

Q.8: A box contains 3 blue marbles, 4 red, 6 green marbles and 2 yellow marbles. If two marbles are picked at random, what is the probability that they are either blue or yellow?

- 3/22
- 4/21
- 2/21
- 1/14

C

Q.9: A box contains 3 blue marbles, 4 red, 6 green marbles and 2 yellow marbles. If three marbles are picked at random, what is the probability that they are all blue?

- 1/455
- 2/455
- 1/91
- 4/455

A

Q.10: A box contains 3 blue marbles, 4 red, 6 green marbles and 2 yellow marbles. If four marbles are picked at random, what is the probability that none is blue?

- 17/91
- 33/91
- 51/91
- 65/91

B