Shalini drives a car at a speed of $49.5 k m / h r$ . How much time she will take to cover $990 k m$ ?

Open in App

Solution

Let the time taken be $t$
Given Distance is $990 k m$
Speed of the car is $49.5 k m / h r$
$⟹ \frac{990}{t} = 49.5$
$⟹ t = \frac{990}{49.5} = 20 h r$
So the time taken is $20 h r$

Suggest Corrections

Similar questions

Q. A man runs at a speed of

12

km/hr. How much time will he take to cover

300

km?

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?

A car is moving at an average speed of $40 \frac{2}{5}$ km/hr. How much distance will it cover km/hr. How much distance will it cover in $7 \frac{1}{2}$ hours ?

A girl decides to go for shopping. The mall is 5 km from her home. She covers the first 3 km at a speed of 30 km/hr. She is stuck in traffic for 6 minutes and covers rest of the distance at 40 km/hr. How much time did she take to reach the mall? Also, find her average speed. [5 MARKS]

Walking at the rate of 4km/hr a man covers certain distance in 2hr 45min. If he runs at a speed of 16.5km/hr,How much time will he take to cover the same distance?

Join BYJU'S Learning Program

Shalini drives a car at a speed of 49.5km/hr. How much time she will take to cover 990km?

Let the time taken be tGiven Distance is 990 kmSpeed of the car is 49.5 km/hr⟹990t=49.5⟹t=99049.5=20 hrSo the time taken is 20 hr

Shalini drives a car at a speed of $49.5 k m / h r$ . How much time she will take to cover $990 k m$ ?

Let the time taken be $t$
Given Distance is $990 k m$
Speed of the car is $49.5 k m / h r$
$⟹ \frac{990}{t} = 49.5$
$⟹ t = \frac{990}{49.5} = 20 h r$
So the time taken is $20 h r$