45. Juma cycled at 12 km/h fromhome to school and back at8 km/h. If he

1.	45. Juma cycled at 12 km/h fromhome to school and back at8 km/h. If he took 5 hours goingand coming back, how far is hishome from school?
Answer» Let distance between home and school be x We know,Distance = speedtime Then,As per given conditionx/12 + x/8 = 5(2x + 3x) = 5245x = 5*24x = 24 Therefore, distance between home and school = 24 km

45. Juma cycled at 12 km/h fromhome to school and back at8 km/h. If he took 5 hours goingand coming back, how far is hishome from school?

Answer»

Let distance between home and school be x

We know,Distance = speed*time

Then,As per given conditionx/12 + x/8 = 5(2x + 3x) = 5*245x = 5*24x = 24

Therefore, distance between home and school = 24 km