21 .
A can give B 100 meters start and C 200 meters start in a kilometer race. How much start can B give C in a kilometer race?

A. | 111.12 m | B. | 888.88 m |

C. | 777.52 m | D. | 756.34 m |

22 .
A can run a kilometer race in 4 1/2 min while B can run same race in 5 min. How many meters start can A give B in a kilometer race, so that the race mat end in a dead heat?

A. | 150 m | B. | 125 m |

C. | 130 m | D. | 100 m |

23 .
In a race of 1000 m, A can beat by 100 m, in a race of 800m, B can beat C by 100m. By how many meters will A beat C in a race of 600 m?

A. | 57.5 m | B. | 127.5 m |

C. | 150.7 m | D. | 98.6 m |

24 .
In a game of billiards, A can give B 20 points in 60 and he can give C 30 points in 60. How many points can B give C in a game of 100?

A. | 50 | B. | 40 |

C. | 25 | D. | 15 |

25 .
In a 1 km race, A beats B by 28 meters in 7sec. Find A's time over the course?

A. | 5min,4sec | B. | 4min,3sec |

C. | 2min,3sec | D. | 3min,4sec |

Loading...