A transport company supplies the following details in respect of a truck of five ton capacity:

Cost of truck

Rs 1,20,000

Estimated life

10 years

Scrap value at the end of life

Rs 6,000

Diesel, oil, grease

Rs 25 per trip each way

Repairs and maintenance

Rs 500 p.m.

Driver’s wage

Rs 600 p.m.

Cleaner’s wage

Rs 250 p.m.

Insurance

Rs 4,800 p.a.

Tax

Rs 2,400

General supervision charges

Rs 6,000 p.a.

The truck carries goods to and from the city covering a distance of 50 miles each way.

On outward trip freight is available to the extent of full capacity and on return 20% of capacity.

Assuming that the truck runs on an average 25 days a month, work out:

  1. Operating cost per tonne mile
  2. Rate per tonne per trip that the company should charge if a profit of 50% on freightage is to be earned.