Home
Class 14
MATHS
A car starts a journey of 290 km with th...

A car starts a journey of 290 km with the speed of 50 km/hr. After every two hours the speed of the car increase by 10 km/hr. So how much time will it take to cover the distance

A

(a) 2 hr 10 min

B

(b) 4 hr

C

(c) 4 hr 45 min

D

(d) 5 hr

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Similar Questions

Explore conceptually related problems

A man is walking at a speed of 10 km/hr. After every kilometer, he takes rest for 4 minutes. How much time will he take to cover a distance of 10 km ?

A motorcycle is moving at the speed of 25 km/hr and its speed is increased by 7 km/hr at the end of each hour. How much time it will take to cover a distance of 225 km?

The speed of a car is 60 km/hr. The time taken to cover a distance of 300 km in hours is

A car starts running with the initial speed of 40 km/h with its speed increasing every hour by 5 km/h. How many hours will it take to cover a distance of 385 km?

A car can finish a certain journey in 10 hours at the speed of 48km/hr. By how much should its speed be increased so that it may take only 8 hours to cover the same distance?