Basic Maths and Reasoning MCQs (page 107 of 212)
Percentages, ratios, averages, profit and loss, speed and time, number series and simple logical reasoning, with the working shown for every answer.
4,221 questions. Select an option to check your answer, or open "Show answer". Showing 2121–2140.
- 2121.
A bus covers 320 km in 4 hours. What is its average speed?
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Answer: A. 80 km/h
Speed = distance ÷ time = 320 ÷ 4 = 80 km/h.
- 2122.
A bus covers 105 km in 3 hours. What is its average speed?
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Answer: B. 35 km/h
Speed = distance ÷ time = 105 ÷ 3 = 35 km/h.
- 2123.
A bus covers 340 km in 4 hours. What is its average speed?
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Answer: C. 85 km/h
Speed = distance ÷ time = 340 ÷ 4 = 85 km/h.
- 2124.
A bus covers 240 km in 6 hours. What is its average speed?
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Answer: B. 40 km/h
Speed = distance ÷ time = 240 ÷ 6 = 40 km/h.
- 2125.
A bus covers 450 km in 6 hours. What is its average speed?
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Answer: D. 75 km/h
Speed = distance ÷ time = 450 ÷ 6 = 75 km/h.
- 2126.
A bus covers 150 km in 6 hours. What is its average speed?
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Answer: B. 25 km/h
Speed = distance ÷ time = 150 ÷ 6 = 25 km/h.
- 2127.
A bus covers 960 km in 8 hours. What is its average speed?
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Answer: C. 120 km/h
Speed = distance ÷ time = 960 ÷ 8 = 120 km/h.
- 2128.
A bus covers 140 km in 4 hours. What is its average speed?
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Answer: B. 35 km/h
Speed = distance ÷ time = 140 ÷ 4 = 35 km/h.
- 2129.
A bus covers 420 km in 4 hours. What is its average speed?
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Answer: C. 105 km/h
Speed = distance ÷ time = 420 ÷ 4 = 105 km/h.
- 2130.
A bus covers 500 km in 5 hours. What is its average speed?
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Answer: C. 100 km/h
Speed = distance ÷ time = 500 ÷ 5 = 100 km/h.
- 2131.
A bus covers 160 km in 2 hours. What is its average speed?
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Answer: C. 80 km/h
Speed = distance ÷ time = 160 ÷ 2 = 80 km/h.
- 2132.
A bus covers 240 km in 3 hours. What is its average speed?
Show answer
Answer: B. 80 km/h
Speed = distance ÷ time = 240 ÷ 3 = 80 km/h.
- 2133.
A bus covers 400 km in 4 hours. What is its average speed?
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Answer: B. 100 km/h
Speed = distance ÷ time = 400 ÷ 4 = 100 km/h.
- 2134.
A bus covers 190 km in 2 hours. What is its average speed?
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Answer: A. 95 km/h
Speed = distance ÷ time = 190 ÷ 2 = 95 km/h.
- 2135.
A bus covers 240 km in 3 hours. What is its average speed?
Show answer
Answer: B. 80 km/h
Speed = distance ÷ time = 240 ÷ 3 = 80 km/h.
- 2136.
A bus covers 125 km in 5 hours. What is its average speed?
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Answer: D. 25 km/h
Speed = distance ÷ time = 125 ÷ 5 = 25 km/h.
- 2137.
A bus covers 450 km in 6 hours. What is its average speed?
Show answer
Answer: B. 75 km/h
Speed = distance ÷ time = 450 ÷ 6 = 75 km/h.
- 2138.
A bus covers 125 km in 5 hours. What is its average speed?
Show answer
Answer: C. 25 km/h
Speed = distance ÷ time = 125 ÷ 5 = 25 km/h.
- 2139.
A bus covers 200 km in 8 hours. What is its average speed?
Show answer
Answer: C. 25 km/h
Speed = distance ÷ time = 200 ÷ 8 = 25 km/h.
- 2140.
A bus covers 165 km in 3 hours. What is its average speed?
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Answer: C. 55 km/h
Speed = distance ÷ time = 165 ÷ 3 = 55 km/h.