M C Q s D r i v e

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.

The product of two numbers is 4107. If the H.C.F of these numbers is 37, then the greater number is_________?
A 101
B 107
C 111
D 185
Correct Answer: 111
The sum of two numbers is 528 and their H.C.F is 33. The number of pairs of numbers satisfying the above conditions is__________?
A 4
B 6
C 8
D 12
Correct Answer: 4
The ratio of numbers is 3:4 and their H.C.F is 4. Their L.C.M is__________?
A 12
B 16
C 24
D 48
Correct Answer: 48
Three numbers are in the ratio 1:2:3 and their H.C.F is 12. The numbers are__________?
A 4, 8, 12
B 5, 10, 15
C 10, 20, 30
D 12, 24, 36
Correct Answer: 12, 24, 36
H.C.F of 3240, 3600 and a third number is 36 and their L.C.M is 24 * 35 * 52 * 72. The third number is___________?
A 22 * 35 * 72
B 22 * 53 * 72
C 25 * 52 * 72
D 23 * 35 * 72
Correct Answer: 22 * 35 * 72
The G.C.D of 1.08, 0.36 and 0.9 is________?
A 0.03
B 0.9
C 0.18
D 0.108
Correct Answer: 0.18
Find the lowest common multiple of 24, 36 and 40.
A 120
B 240
C 360
D 480
Correct Answer: 360
Find the highest common factor of 36 and 84.
A 4
B 6
C 12
D 18
Correct Answer: 12
H.C.F of 4 * 27 * 3125, 8 * 9 * 25 * 7 and 16 * 81 * 5 * 11 * 49 is___________?
A 180
B 360
C 540
D 1260
Correct Answer: 180
1095/1168 when expressed in simplest form is:
A 13/16
B 15/16
C 17/26
D 25/26
Correct Answer: 15/16