A car covers a distance of $60$ km in $40$ minutes. Find the speed of the car in km/ hr.

90

km/ hr

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

75

km/ hr

No worries! We‘ve got your back. Try BYJU‘S free classes today!

60

km/ hr

No worries! We‘ve got your back. Try BYJU‘S free classes today!

45

km/ hr

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A $90$ km/ hr
Given, Distance $= 60$ km, time $= \frac{40}{60}$ hr

We know, Speed $= \frac{D i s t a n c e}{T i m e}$

$= \frac{60}{40 / 60} = \frac{60 \times 60}{40} = 90$ km/hr.

Suggest Corrections

Similar questions

A car covers a distance of 400km at a certain speed. Had the speed been 12 km/hr more, the time taken for the journey would have been 1 hour 40minutes less. Find the original speed.

A car moving on a straight road covers one third of the distance with 20 km/hr and the rest with 60 km/hr. The average speed is

Q. A car covers

4

successive

3

km stretches at speeds of

10

km/hr,

20

km/hr,

30

km/hr and

60

km/hr respectively. The average speed of the car for the entire journey is

If a car travels a distance of 120 km with a speed of 80 km/h and returns with a speed of 60 km/h. Calculate the average velocity for the entire journey.

Q. A car covers

160 k m

at a speed of

40 k m / h r

and the next

120 k m

at a speed of

60 k m / h r

calculate its average speed.

Join BYJU'S Learning Program

A car covers a distance of 60 km in 40 minutes. Find the speed of the car in km/ hr.

The correct option is A 90 km/ hrGiven, Distance =60 km, time =4060 hrWe know, Speed =DistanceTime=6040/60=60×6040=90 km/hr.

A car covers a distance of $60$ km in $40$ minutes. Find the speed of the car in km/ hr.

The correct option is A $90$ km/ hr
Given, Distance $= 60$ km, time $= \frac{40}{60}$ hr

We know, Speed $= \frac{D i s t a n c e}{T i m e}$

$= \frac{60}{40 / 60} = \frac{60 \times 60}{40} = 90$ km/hr.