Races and Games Aptitude Test Paper 311) In a 100 m race, A can give B a start of 10 m and can give C a start of 28 m. In the same race, B can give C a start of:
Answer: B Explanation: A: B = 100: 90 ∴ B can give C a start of 20 m. 12) A runs 1 times as fast as B. If A gives B a start of 80 m, how far must the winning post be so that A and B might reach it the same time?
Answer: A Explanation: The Ratio of the speed of A and B ∴ the winning post is 200 m away from the starting point. 13) Two men A and B run a 4 km race on a course of km round. If their speeds are in the ratio of 5: 4, how often does the winner pass the other?
Answer: C Explanation: The speeds of A and B are in the ratios of 5: 4 which means if A runs 5 km, B runs 4 km or if A makes 5 rounds, B makes 4 rounds. So, A passes B each time it completes 5 rounds or covers a distance = 5 * 1/4 (length of one round) = 5/4 km Race = 4 km 14) In a game of 80 points, A can give B 5 points and can give C 15 points. How many points B can give C in a game of 60?
Answer: C Explanation: A: B = 80: 75, A: C = 80: 65 15) In a 100 m race, A beats B by 10 m and C by 13 m. In a race of 180 m, B will beat C by
Answer: D Explanation: A: B = 100:90, A: C = 100: 87 ∴ B beats C by Races and Games Aptitude Test Paper 1 Races and Games Aptitude Test Paper 2 Races and Games Concepts
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