In a 500 m race, the ratio of the speeds of two contestants A and B is 3: 4. A has a start of 140 m. Then, A wins by:
Correct answer C. 20 m
Tip: press A, B, C or D to answer, and N for the next question.
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More Races and Games questions
See allIn a 300 m race, A runs at 6 m/s and B at 5 m/s. How many seconds’ start should A give B so that the race ends in a dead heat?
Correct answer D. 10 seconds
In a 200 m race, A gives B a start of 20 m and still beats him by 10 m. By how many metres would A beat B in a 500 m race with no start?
Correct answer B. 75 m
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In a 400 m race, A beats B by 20 m or 4 seconds. What is B’s speed in km/h?
Correct answer B. 18 km/h
In a 600 m race A beats B by 60 m and C by 105 m. By how many metres will B beat C in a 600 m race?
Correct answer C. 50 m
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