Question

if a bus travels 120 kn in 3 hours, how long it will take to travel 500 kn at the same speed?​

Answer 1

Answer:

12 hour and 30 mins

Step-by-step explanation:

120km in 3hr

= 40 km per hour

500km will take 500/40 hrs

12.5 hr

Answer 2

12 hours 30 minutes

Step-by-step explanation:

Given -

A bus travels 120 km in 3 hours, how long it will take to travel 500 km at the same speed ?

Solution -

Bus travels 120 km in time = 3 hours

Bus travels 1 km in time = 3/120 hours = 1/40 hours

Bus will travel 500 km in time = 500×1/40 hours

=> 500/40 hours

=> 50/4 hours

=> 12.5 hours

=> 12 hours 30 mins

Hence bus will take 12 hours 30 minutes to travel 500 km at the speed.

hope it helps.