Home
Class 14
MATHS
An aeroplane covers a certain distance a...

An aeroplane covers a certain distance at a speed of `280` km/h in `4(3)/4` hours. To cover the same distance in `7` hours, it must travel at a speed (in km/h) of :

A

140

B

190

C

175

D

180

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

A car covers a certain distance at a speed of 54 km/hr in 7 hours. What should be the speed of car to cover the same distance in 6 hours?

A car covers a certain distance at a speed of 48 km/hr in 14 hours. How much time it will take to cover the same distance at the speed of 84 km/hr?

A bike covers a certain distance at a speed of 56 km/hr in 16 hours. How much time it will take to cover the same distance at the speed of 64 km/hr?

A car covers a certain distance at a uniform speed of 66 2/3 km per hour. How much distance will it cover in 9 hours?