Question

X completes one round of a running track in 8 minutes and Y completes it in 10 minutes. At what time will they reach together at starting point again, if they start at the same time 8:00 a.m. and maintain their speed?

Answer 1

ANSWER:

7 minutes

Step-by-step explanation:

X = 1

y = 1

X complete in = 8 minutes

y complete in = 6 minutes

X+6=14

14/2 = 7

They take 7min to arrive at their starting point together.