Question

A child rides on a bicycle @ 18km/h at 10



a.M. After 3 hrs his father started chasing him from the same point on a bike @ 27km/h. At what time will he catch the child?

Answer 1

Step-by-step explanation:

time= distance*speed

x/18= x/27+5

27x= 18x + 2430

10x= 2430

X=2430/10= 243

243/60= 4.05

3+4.5=7.5pm