Problema Solution

lowest common multiple of 10 35 and x is 140 write down least value of x.

Answer provided by our tutors

10 = 2 X 5

35 = 5 X 7

140 = 2 X 2 X 5 X 7

Now we can find x = 2 X 2 X 5 X 7 = 140.

Indeed LCM(10, 35, 140) = 140 .