Question

A car is travelling at the average speed of 50 km/hr. How much distance would it travel in 1 hour 12 minutes ?

Answer 1

A speed of car = 50 km/ hr

Distance travelled in 1 ht. = 5m

Let required distance travelled in 1 hr. 12 min.

or $1\frac{12}{60}=1\frac{1}{5}hr=\frac{6}{5}hr=xkm1:50::\frac{6}{5}:x$

(more time, more distance)

$x=\frac{50\times 6}{1\times 5}=60km$

$\therefore$ Distance travelled = 60 km