Question

Raza,steven and anwar start walking at speeds ok 3km/hr,4km/hr and 5km/hr respectively. When will the three first meet again at one place, if they are following the same route.

Answer 1

Answer:

Raza, Steven,and anwar walking speeds of 3km/hr,4km/hr,5km/hr

There LCM=3,4,5=60

Then they will meet again after 60km