Trains Boats and Streams Practice Test 4 with solutions

Speed of the Train A = 45 km/hr.
Time taken by Train A to reach y station = 4
hours 48 minutes
= $4+\frac{48}{60}$ = $4+\frac{4}{5}$ = $\frac{24}{5}$ hrs.
So, distance = speed × time = $45\times \frac{24}{5}$
x = 216 kms.
Let the speed of the train = Y kmph
Time taken by Train A to reach x station = 3
hours 20 minutes
= $3+\frac{20}{60}$ = $\frac{10}{3}$ hrs
$\frac{216}{\mathrm{speed}}$ = $\frac{10}{3}$
Speed = $\frac{216\times 3}{10}$ = 64.8 km/hr