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SSC Selection Post 2024 PYQ — Question 65

SSC Selection Post - Higher Secondary Level - 20 Jun 2024 - Shift 2 • Quantitative Aptitude • Q65

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A bus covers the first 70 km of its journey in 40 minutes and the remaining 60 km in 30 minutes. The average speed of the bus, in km/h, is:

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Correct answer: C

Explanation

The correct answer is Option 3 i.e. 11137111\frac{3}{7}.

Total Distance = 70 + 60 = 130 km

Total Time = 40 + 30 = 70 minutes = 7/6 hours

Average Speed = 130/(7/6) = 780/7 = 11137111\frac{3}{7} km/h