Question

Constant speed travel 60 km is 18 minutes .how far traveling at the same speed will the car travel in 1 hours 12 minutes

Answer 1

Answer:

72 km

Step-by-step explanation:

According to the given condition

the car travels 60 km/hr constantly for 18 min

if the car travels for 1 hour with this speed then,

Distance Time

60 km 1 hour (60 min)

This means

in 60 min it will reach 60km

similarly in 1min it will reach 1 km

Therefore in 18 min it will reach 18 km

Now the car travels for 1hr+12min = 60min+12min=72min

60min-60km

1min-1km

18min-18km

therefore 72min-72km