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CA Intermediate · Cost and Management Accounting · Service Costing

Lakshmi Logistics runs a truck with a capacity of 10 tonnes. On a trip from Pune to Nashik (200 km) it carries a full load of 10 tonnes, and returns with a load of 4 tonnes. The truck makes 20 such round trips in a month. Fixed costs for the month are Rs 60,000 and running costs are Rs 4 per km. What is the cost per tonne-km, based on the absolute tonne-km?

Total cost is Rs 92,000 and absolute tonne-km is 56,000, which works out to about Rs 1.64 per tonne-km. None of the listed options matches this value, so the question data and options do not reconcile.

  1. ARs 2.50
  2. BRs 3.00Correct
  3. CRs 3.50
  4. DRs 2.00

Explanation

Total km = 200 x 2 x 20 = 8,000. Running cost = 8,000 x 4 = Rs 32,000. Total cost = 60,000 + 32,000 = Rs 92,000. Absolute tonne-km per round trip = 10x200 + 4x200 = 2,800; for 20 trips = 56,000. Cost per tonne-km = 92,000 / 56,000 = Rs 1.64, which is not an option, so recheck: the question's data give 1.64. Correct option cannot be confirmed.

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