Question

a car is traveling with the speed of
$50 \times \frac{2}{5}$
km per hour
how much time will taken to travel the distance of 200 km 100m ???​

Answer 1

hola mate..

convert the distance in meters

1km=1000m

200km=200x1000

200000meters

speed =50x2/5

20km/hr
convert speed into meters per hour

1km=1000m

20km=20x1000

20000meter/hr

speed =distance x time

200000=20000 x time

200000/20000 =time

10hrs