Question

A scooter travels 120 km in 3hrs and a train travels 100km in 2hrs. who travels faster​

Answer 1

Answer:

Explanation:

Given :

[ For scooter ]

• Distance travelled = 120 km
• Time taken = 3 hr

[ For Train ]

• Distance travelled = 100 km
• Time taken = 2 hr

To Find :

• Who travels faster.

Solution :

[ For scooter ]

• Speed = Distance/Time

=> Speed = 120/3

=> Speed = 40 km/h

[ For train ]

• Speed = Distance/Time

=> Speed = 100/2

=> Speed = 50 km/h

.°. 50 > 40

.°. Speed of train > Speed of scooter

Hence :

Train is faster than scooter.

Answer 2

Given :-

★ About Scooter ★

• Distance travelled = 120 km
• Time taken = 3 hours

★ About Train ★

• Distance travelled = 100 km
• time taken = 2 hours

To Find :-

• Who travels Faster

Solution :-

❒ First we will find out the speed of scooter and then of train in order to compare their speeds

$\underline{\bf{\dag} \:\mathfrak{As\;we\;know\: that\: :}}$

$\underlined {\boxed {\sf Speed = \dfrac{Distance}{Time}}}$

➼ Finding the speed of scooter

$\sf \leadsto \dfrac{120}{3} \;\; km/hr$

$\sf \leadsto 40 \; km/hr$

➼ Finding the speed of train

$\sf \leadsto \dfrac{100}{2} \;\; km/hr$

$\sf \leadsto 50 \; km/hr$

∴ Train travels faster as compared to the scooter .