# How Much Time will be Taken by the Motorcycle? if

A motorcycle is twice as fast as a car and car is thrice as fast as scooter. The journey covered by scooter in 54 minutes will be covered by a motorcycle in__:

- 8 minutes
- 12 minutes
- 9 minutes
- None of these

**Answer: (3) 9 min**

**Explanation:-**

Let the speed of a motorcycle is X km/hr.

A motorcycle is twice as fast as a car.

Then, the speed of car = 2 X km/hr.

The speed of a car is thrice as fast as scooter.

Then, the speed of scooter = 3 (2 X)

= 3 x 2 X

= 6 X km/hr.

The journey covered by scooter in 54 min.

Then, journey covered by motorcycle = 6 X = 54

X = 54/6

X = 9 min.

Then, the journey covered by motorcycle is 9 min.

Hence, the answer is (3) 9 min.