APSC CCE 2023 · Question 133 of 163

A car travels 100 km from a location P to a location Q. The table below records the average speed of the car in different segments of the journey: First 20 km at 40 kmph, Next 30 km at 60 kmph, Next 10 km at 40 kmph, Next 40 km at 60 kmph. What is the average speed of the car for the entire journey from P to Q?

Quantitative Aptitude

Answer: C. 52.2 kmph

Total time = 0.5+0.5+0.25+0.667 = 1.917 h; 100/1.917 ≈ 52.2 kmph.

Source: APSC CCE Prelims 2023 GS Paper-II, official Series-A key

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APSC CCE 2023 · Question 133 of 163

Quantitative Aptitude

Total time = 0.5+0.5+0.25+0.667 = 1.917 h; 100/1.917 ≈ 52.2 kmph.

Source: APSC CCE Prelims 2023 GS Paper-II, official Series-A key

Practice the full APSC CCE 2023 paper

Timed test with all 163 questions, just like the real exam.