Question

Three numbers are in the ratio of 2 : 3 : 4 and their l.c.m. is 240 the smaller of the three number is.

Answer 1

Answer:

20

Step-by-step explanation:

Let the numbers be 2x, 3x and 4x

LCM(2x, 3x, 4x) = 24x

=> 24x=240

=> x=10

=> the numbers are 20,30 and 40