Question

If distance travelled by a train is 495 km in 4hrs 30 mins . find the speed

Answer 1

495÷
$495 \div 4 \times 60 \times 30 =$

Answer 2

DIS TRAVELLED =495KM=49500m
time=4hrs 30m =240+30m=270m

speed =dis/time

4950/270m/min