76 .
In a race, P gives Q a start of 25 m making length of race for Q a distance of 175 m. Find the total length of race. ?

A. | 250 m |
B. | 200 m |

C. | 225 m |
D. | 235 m |

77 .
In a 800 m race, A gives some start to B and this makes the length of race for B 725 m. What start does B get from A?

A. | 22 m |
B. | 35 m |

C. | 45 m |
D. | 75 m |

78 .
In a game of 100 points, A scores 100 points while B scores only 65 points. In this game, how much points can A give to B?

A. | 45 |
B. | 35 |

C. | 25 |
D. | 55 |

79 .
In 1 km race, A beats B by 18 m or 9 s. Find the A' s time over the course.

A. | 391 s |
B. | 591 s |

C. | 491 s |
D. | 500 s |

80 .
In a 1000 m race, X beats Y by 140 m or 14 s. What will be the X's time over the course?

A. | 86 s |
B. | 90 s |

C. | 95 s |
D. | 76 s |

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