Home
Class 14
MATHS
If 5 students utilize 18 pencils in 9 da...

If 5 students utilize 18 pencils in 9 days, how long at the same rate, will 66 pencils last for 15 students?

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • TIME AND DISTANCE

    RS AGGARWAL|Exercise All Questions|210 Videos

  • TRUE DISCOUNT

    RS AGGARWAL|Exercise All Questions|26 Videos

Similar Questions

Explore conceptually related problems

If = 15 students, then represents how many students ?

The average age of 15 students of a class is 15 years .Out of these the average age of 5 students is 14 years and that of the other nine students is 16 years . What is the age of the 15th student ?

If 45 students can consume a stock of food in 2 months, find for how days the same stock of food will last for 27 students?

The mess charges for 35 students for 24 days is Rs. 6,300. In how many days will the mess charges be Rs. 3,375 for 25 students ? :

A stock of food is enough for 240 men for 48 days. How long will the same stock last for 160 men?

There are 100 students in a hostel.Food provision for them is for 20 days.How long will these provisions last,if 25 more students join the group?

A stock of food is enough for 240 men for 48 days. How long will the same stock last for 160 men ?

A naughty student breaks the pencil in such a way that the ratio of two broken parts is same as that of the original length of the pencil to one of the larger part of the pencil. The ratio of the other part to the original length of pencil is

A fodder stock lasts for 36 days for 20 cows. How long will it last for 15 cows ?

RS AGGARWAL-TIME AND WORK-All Questions
  1. A alone can complete a piece of work of Rs. 300 in 6 days; but by enga...

    Text Solution

    |

  2. A can do a work in 4 days, B in 5 days and C in 10 days. Find the t...

    Text Solution

    |

  3. If 5 students utilize 18 pencils in 9 days, how long at the same rate,...

    Text Solution

    |

  4. A and B undertake to do a piece of work for Rs. 600. A alone can do...

    Text Solution

    |

  5. A can do a piece of work in 7 days of 9 hours each and B can do it in ...

    Text Solution

    |

  6. Rahul takes twice as such time as Manick and thrice as much time a ...

    Text Solution

    |

  7. A and B can do a piece of work in 9 days; B and C can do it in 12 d...

    Text Solution

    |

  8. A is twice as good a workman as B and together they finish a piece of ...

    Text Solution

    |

  9. A can do a certain job in 12 days . B is 60% more efficient than A....

    Text Solution

    |

  10. A can do a piece of work in 10 days and B in 20 days. They begin toget...

    Text Solution

    |

  11. A can do a piece of work in 10 days , B in 12 days and C in 15 days.Al...

    Text Solution

    |

  12. A and B can do a piece of work in 45 and 40 days respectively. They be...

    Text Solution

    |

  13. A and B working separately can do a piece of work in 9 and 12 days ...

    Text Solution

    |

  14. A can do a piece of work in 120 days and B can do it in 150 days. The ...

    Text Solution

    |

  15. A and  B can do a piece of work in 12 days. B and C together can do ...

    Text Solution

    |

  16. 45 men can complete a work in 16 days. Six days after they started ...

    Text Solution

    |

  17. 10 persons begin to work together on a job but after some days 4 pe...

    Text Solution

    |

  18. 9 children can complete a piece of work in 360 days. 18 men can com...

    Text Solution

    |

  19. 2 men and 3 boys can do a piece of work in 10 days while 3 men and ...

    Text Solution

    |

  20. 3 men and 4 women can earn Rs. 3780 in 7 days. 11 men and 13 women ...

    Text Solution

    |