Question

14. A car covers 120 km in 3 hours. In 5 hours, it will

cover​

Answer 1

Step-by-step explanation:

3 hours - 120 km

so 5 hours-?

5×120÷3

5×40

800

hope you got it plz mark it as brainliest

Answer 2

Answer:

As it is given speed of car is 120km/hr, which means it travels 120kms in 1 hr, i.e 120 kms in 60 min. Therefore it moves 2 kms in 1 min. Therefore in 3.5min it travels 3.5×2kms which is 7kms. Therefore it travels 7kms in 3.5 min.

Note:one should consider given conditions for this solution. Car should travel linearly. And it should travel with constant velocity i.e 2kms in 1 min, else this solution may not be correct and in that case we can't find distance covered in 3.5 mins.