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Maths 2024 MCQs [All-Courses]

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Prepare effectively with our Maths MCQs designed for PPSC, FPSC, NTS, OTS, PTS, AJKPSC, BPSC, KPPSC, PMS, CSS, and all other competitive exams.
Our questions cover Arithmetic, Algebra, Geometry, Ratios, Percentages, Equations, Word Problems, and basic to advanced quantitative skills.

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?
A 4/9
B 5/9
C 7/9
D 8/9
Correct Answer: 5/9
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?
A 3/22
B 4/21
C 2/21
D 1/14
Correct Answer: 2/21
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?
A 1/455
B 2/455
C 1/91
D 4/455
Correct Answer: 1/455
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?
A 17/91
B 33/91
C 51/91
D 65/91
Correct Answer: 33/91
A box contains nine bulbs out of which 4 are defective. If four bulbs are chosen at random, find the probability that at least one bulb is good.
A 6/63
B 2/63
C 125/126
D 1/126
Correct Answer: 125/126
A box contains nine bulbs out of which 4 are defective. If four bulbs are chosen at random, find the probability that all the four bulbs are defective.
A 62/63
B 125/126
C 1/63
D 1/126
Correct Answer: 1/126
Three 6 faced dice are thrown together. The probability that exactly two dice show the same number on them is -.
A 5/9
B 5/12
C 1/36
D 7/12
Correct Answer: 5/12
Three 6 faced dice are thrown together. The probability that no two dice show the same number on them is__________?
A 7/12
B 5/9
C 1/36
D 5/12
Correct Answer: 5/9
Three 6 faced dice are thrown together. The probability that all the three show the same number on them is -.
A 1/216
B 1/36
C 5/9
D 5/12
Correct Answer: 1/36
A basket has 5 apples and 4 oranges. Three fruits are picked at random. The probability that at least 2 apples are picked is__________?
A 25/42
B 9/20
C 10/23
D 41/42
Correct Answer: 25/42