Allied & ICAR Exam Bank • ALLIED_2260 NAT • 2 Marks

Section 8: General Aptitude

Quantitative Aptitude

Subtopic: Ratios & Percentages

Question Statement:

A car travels from city X to Y at 60 km/h and returns at 40 km/h. The average speed for the round trip in km/h is:

Answer Key:

48

Step-by-Step Solution & Explanation

Harmonic mean speed $= \frac{2 \times 60 \times 40}{60 + 40} = \frac{4800}{100} = 48$ km/h.
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