Question

. A car covers a distance of 624 km in 6 ½ hours. Find its speed?

Answer 1

A car covers distance = 624km 

And 

Half hours = 6 .5

Speed =distance /time 

=624/6.5

Speed = 96

Answer 2

let the car's speed be x

So,

Distance travelled =624

Time taken=6.5

Now,

Speed=Distance ÷ Time

x = 624÷6.5

x = 96

Hope this will help u