self Maths Puzzle Numerical Ability Percentage

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

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

Read Solution (Total 2)

C. 360

By taking L.C.M. of 24,36,40, we get

= 2 * 2 * 2 * 3 * 1 * 3 * 5
= 360.
12 years agoHelpfull: Yes(3) No(2)

c is answer lcm of three numbers
7 years agoHelpfull: Yes(0) No(0)

self Other Question

The H.C.F. of two numbers is 23 and the other two factors of their L.C.M. are 13 and 14. The larger of the two numbers is:

A. 276 B. 299
C. 322 D. 345 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