Question

A car travel 80km in 2hour and a train travel 180km in 3 hour . The ratio of speed of the car to the train is

Answer 1

car travel,=80 km
time,=2hr
train travel =180km
time =3hr
80/2:180/3
40:60 is the ratio of speed of the car to the train

Answer 2

$\huge\bf\pink{Solution :}$

CAR:-

Distance = 80km

Time = 2hours

${\sf{\pmb{Speed =\frac{d}{t} }}}$

${\sf{\pmb{Then \: speed \: = \: \frac{80}{2} }}}$

so speed of the car = 40 km/h

TRAIN:-

Distance = 180km

Time = 3 hours

${\sf{\pmb{Speed=\frac{d}{t} }}}$

${\sf{\pmb{So \: speed \: is =\frac{180}{3} }}}$

So speed of the train is 60 km/h.

${\sf{\pmb{Ratio\: of \:the \:speed \:of\: the\: vehicles\: is\: = \frac{speed \: of \: car}{speed \: of \: train} }}}$

Therefore,

${\implies\sf{\pmb{\frac{40}{60} }}}$

so your answer is

${\implies\sf{\pmb{\frac{2}{3} }}}$

after division of this two.

So,

The ratio of speed of the car to the train is 2:3.