Q. |
Running at 70 km/hr a car consumes 10% more diesel than when it runs at 50 km/hr. The car runs 10km in 1 litre of diesel while running at 50 km/hr. How many km can the car cover in 50 litres of diesel while running at 70 km/hr? |
|
A. 450 km |
|
|
B. 550 km |
|
|
C. 445.54 km |
|
|
D. 454.54 km |
Running at 50 km/hr, the car can cover 50 x 10 = 500 km
1/10 more consumption will lead to 1/11 less distance.
Distance covered running at 70 km/hr = 500 x 10/11 = 454.54 km