The average speed of a car is 75km/hr how many meters can the car travel. in 20 min

Let's find what fraction 20 minutes is of one hour.

One hour= 60 minutes

So, 20 minutes is a third of one hour.

All we have to do is multiply 1/3 by 75 since we are not trying to find what the car travels in one hour, but in one third of an hour.
or 75÷3
25

So, the car travels 25 km in 20 minutes.

Now we need to convert km to meters.
1 km= 1000 meters
25 km=25,000 meters

So, the car travels 25,000 meters in 20 minutes.