From the following data relating to vehicle A, compute the cost per running tonne-km:

Kilometres run (annual)

15,000

Tonnes per km (average)

6

Cost of vehicle

2,50,000

Road licence (annual)

800

Insurance (annual)

700

Garage rent (annual)

1,300

Supervision and salaries p.a.

2,700

Driver’s wages per hour

4

Cost of fuel per litre

6

Km run per litre

20

Tyre allocation per km

1

Repairs and maintenance per km

2

Estimated life of vehicles 1,00,000 km

Charge interest @ 5 per cent per annum on cost of vehicle.

The vehicle runs 20 km per hour on an average