CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Operations on Measurements

Kanta and Sum...

Question

Kanta and Suman have to cover a distance of $3 K m$ Both start at the same and the same time. Kanta runs at the speed of $2 k m p h$ and Suman runs at the speed of $1.5 k m p h$ .Calculate the time taken by them to cover the distance.

Open in App

Solution

Total distance $3 K m$
Speed of Kanta $2 k m p h$
Time taken by him $\frac{3}{2} h r s$

Speed of Suman $1.5 k m p h$
Time taken by him $\frac{3}{1.5} = 2 h r s$

Suggest Corrections

thumbs-up

0

Similar questions

Q. Ravi runs at the speed of 15 kmph. The time taken by him to cover a distance of 750m is

Q. An athlete runs a distance of

1500 m

in the following manner.

(i)

Starting from rest, he accelerates himself uniformly at

2 m s^{- 2}

till he covers a distance of

900 m

(i i)

He, the run remaining distance of

600 c m

at the uniform speed developed. Calculate the time taken by the athlete to cover the two parts of the distance covered. Also find the time, when he is at the centre of the track.

Q. A car runs at a speed of

40

km/hr when not serviced and runs at

60

km/hr when serviced. After servicing the car covers a certain distance in

5

hours. How much time will the car take to cover the same distance when not serviced?

Q. Akhil is running a marathon. He covered a distance of 15 km in 2 hours at a constant speed. Find the distance he would cover in the next 3 hours if he runs at the same speed.

Q. A train moving at a constant speed covers a distance

90

2

hours. Find the time taken by the train to cover a distance of

540

km at the same speed.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

For Good Measure

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Operations on Measurements

Standard V Mathematics

Join BYJU'S Learning Program

CrossIcon