Allied & ICAR Exam Bank • ALLIED_0239 NAT • 2 Marks

Section 2: Farm Machinery

Farm Machinery

Subtopic: Cost analysis of implements and tractors

Question Statement:

A tractor consumes $5.0\text{ L}$ of diesel per hour. If diesel costs ₹90 per liter and lubricant cost is estimated as $15\%$ of fuel cost, the hourly fuel and lubricant cost in ₹ is:

Answer Key:

517.5

Step-by-Step Solution & Explanation

Fuel cost $= 5.0 \times 90 = ₹450/\text{h}$. Lubricant cost $= 0.15 \times 450 = ₹67.50/\text{h}$. Total $= 450 + 67.5 = ₹517.50/\text{h}$.
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