Question

A train covers315.50 km in 4 hours. Find the distance covers it in 1 hour.​

Answer 1

315.50/4=78.875

Hence, the distance covers it in 1 hour is 78.875 km

Answer 2

Here is your answer.

Distance travelled by train in 4 hours = 315.50 km

$\sf{Since,\:speed\:=\:\frac{Distance}{Time}}$

$Speed=\frac{315.50}{4} \\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \: = 78.87 \: km \: per \: hour$

Now, distance travelled in 1 hour-

distance= speed * time

= 78.87 * 1 km

= 78.87 km

$<b>$

Hence, the distance covered by train in 1 hour is 78.87 km.