Question

an aeroplane flies 500 km in 5 hrs. how far does it travel in 4 hrs ?​

Answer 1

Speed of aeroplane =

$\frac{distance}{time} \\ \\ = \frac{500}{5} \\ \\ = 100 \: km \: per \: hr$

In 4 hrs it will cover = time × speed

= 4 × 100

= 400 km/hr

Answer 2

Answer:

400km

First we have to finds it speed

$500 \div 5$

Speed equal distance upon time

then speed will be 100km/h

then in 4 hr will be 100 into 4

400 km