Question

A bus travels 180km in 3 hours and a train travels 450km in 5 hours.Find the ratio of speed of train to speed of bus.

Answer 1

here is your answer hope it helps

Answer 2

Answer:

Train : Bus = 3 : 2

Step-by-step explanation:

Distance travels by bus = 180 km

Time taken by bus = 3 hours

Speed of bus = ?

Using formula-

$Speed = \dfrac{Distance}{Time}$

So, Speed of bus = $\dfrac{Distance}{Time}$

                                    = $\dfrac{180}{3}$

Speed of bus = 60 km/hour

Similarly, Distance travels by train = 450 km

              Time taken by train = 5 hours

Speed of train = $\dfrac{Distance}{Time}$

                       = $\dfrac{450}{5}$

Speed of train  = 90 km/hour

Ratio between speed of train and speed of bus-

$\dfrac{train}{bus} = \dfrac{90}{60}$

                                 = $\dfrac{3}{2}$

Train : Bus = 3 : 2