Home
Class 14
MATHS
The speed of a train is 3 times that of ...

The speed of a train is 3 times that of a car and 1.5 times that of a steamer. A person travelled x km by steamer, 3.75x km by train and `x/2` km by car. If the speed of the car is 40 km/h and total time taken by him is `4 1/2` hours, then the total distance travelled by him in three modes is:

A

450 km

B

520 km

C

480 km

D

420 km

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Similar Questions

Explore conceptually related problems

If a person travels 60 km in 4 h in a car, then the speed of the car is ____.

A person travels equal distances with speeds of 4 km/h, 6 km/h and 8 km/h. He takes a total time of 32.5 minutes. Find the total distance travelled by him

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

A person travelled 270 km in 9 hours partly by car and partly by train. Speed of car is 36 km/h and speed by train is 27 km/hr. Find the distance travelled by car and travelled by train.

A man travels a certain distance at 12 km/h and returns to the starting point at 9 km/h. The total time taken by him for the entire journey is 2(1)/(3) hours . The total distance ( in km ) covered by him is :