self Maths Puzzle

he least number which should be added to 2497 so that the sum is exactly divisible by 5, 6, 4 and 3 is:

A. 3 B. 13
C. 23 D. 33

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self Other Question


Find the lowest common multiple of 24, 36 and 40.

A. 120 B. 240
C. 360 D. 480

Reduce 128352 to its lowest terms.
238368
A.
3
4
B.
5
13
C.
7
13
D.
9
13