Q1. | 12 men can repair a road in 28 days. how long will 84 men take to do so? |

Q2. | 8 taps having the same rate of flow, fill a tank in 27minutes. If two taps go out of order, how long will the remaining taps take to fill the tank? |

Q3. | 15pumps can empty a reservoir in 24hours. In how many hours can 45such pumps do the same work? |

Q4. | 4people can finish a piece of work in 6hours; how many can do it in 4hours? |

Q5. | 20 men produce 3000 articles in 12days. How long should 15men take? |

Q6. | 12men can dig a pond in 8days. How many men can dig it in 6days? |

Q7. | A car can finish a certain journey in 9 hrs. the speed of 72km/h. By how much should its speed be increased so that it may take only 8hto cover the same distance? |

Q8. | A garrison of 500 men had provision for 24days. However a reinforcement of 300men arrived. Now for how many days the food will last? |

Q9. | If 36men can do a piece of work in 25days, in how many days can 15men do it? |

Q10. | If 32men can reap a field in 15days, in how many days can 20men reap the same field? |

Q11. | If the cost of 13m of plastic rope is Rs84.50, then what would it cost to buy 50mof such plastic rope? |

Q12. | 20 stamps of equal value cost Rs24. How many stamps of the same value can be bought for Rs 60? |

Q13. | A machine takes 7 hours in cutting 168 tools. How many tools will it cut in 25hours? |

Q14. | If x and y very directly and y=20 when x =4, find y when x=6. |

Q15. | 20 iron rods of the same size weigh 240kg. What will be the weight of 42 such iron rods? |

Q16. | On a particular day, 200US dollars are worth Rs9666. On that day, how many dollars could be bought for Rs5074.65? |

Q17. | If a car covers 102km in 6.8litresof petrol, how much distance will it cover in 24.2litresof petrol? |

Q18. | If a man earns earns Rs805per week. In how many days he will earn Rs2070? |

Q19. | A train covers 85km in 112h. Assuming that the speed of the train remains uniform, find the time required to cover a distance of 204km. |

Q20. | If 8oranges cost Rs10.40, how many oranges can be bought for Rs33.8 |

Thx....Nice questions

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