Home
Class 9
MATHS
A village, having a population of 4000, ...

A village, having a population of 4000, requires 150 litres of water per head per day. It has a tank measuring `20""m""xx""15""m" "xx"6m` . For how many days will the water of this tank last?

Text Solution

AI Generated Solution

To solve the problem step by step, we will follow these calculations: ### Step 1: Calculate the Volume of the Tank The dimensions of the tank are given as: - Length (L) = 20 m - Breadth (B) = 15 m - Height (H) = 6 m ...
Promotional Banner

Topper's Solved these Questions

  • SURFACE AREA AND VOLUME

    NAGEEN PRAKASHAN ENGLISH|Exercise Exercise 13a|30 Videos

  • SURFACE AREA AND VOLUME

    NAGEEN PRAKASHAN ENGLISH|Exercise Exercise 13b|2 Videos

  • SURFACE AREA AND VOLUME

    NAGEEN PRAKASHAN ENGLISH|Exercise Revision Exercise (long Answer Questions)|10 Videos

  • STATISTICS

    NAGEEN PRAKASHAN ENGLISH|Exercise Revision Exercise|12 Videos

  • TRIANGLES

    NAGEEN PRAKASHAN ENGLISH|Exercise Revision Exercise (long Answer Type Question)|8 Videos

Similar Questions

Explore conceptually related problems

A village, having a population of 4000, requires 150 litres of water per head per day. It has a tank measuring 20"m"xx15"m" xx 6"m" . For how many days will the water of this tank last?

A village, having a population of 4000, requires 150 litres of water per head per day. It has a tank measuring 20mxx15m xx 6m . For how many days will the water of this tank last?

A small village having a population of 5000 , requires 75 L of water per head per day . The village has got an overhead tank of measurement 40 m xx 25 m xx 15 m . For how many days will the water of this tank last?

A water tank is 3m long, 2m broad and 1m deep. How many litres of water can it hold?

Two tanks contain 735 litres and 504 litres of water resepectively. Find the maximum capacity of a container which can measure the water of either tank an exact number of times.

The rainfall on a certain day was 6cm. How many litres of water fell on 3 hectares of field on that day?

Ten litre of water per second is lifted from well through 20m and delivered with a velocity of 10 m/s, then the power of the motor is :

A cuboidal water tank is 6m long, 5m wide and 4.5m deep. How many litres of water can it hold?

The capacity of a cuboidal tank is 50000 litres of water. Find the breadth of the tank,if its length and depth are respectively 2.5 m and 10 m

Water is being poured into a tank at the rate of approximately 4 cubic feet per hour. If the tank is 6 feet long, 4 feet wide, and 8 feet deep, how many hours will it take to fill up the tank ?

NAGEEN PRAKASHAN ENGLISH-SURFACE AREA AND VOLUME-Problems From NCERT/exemplar
  1. The diameter of a roller is 84 cm and its length is 120 cm. It takes ...

    Text Solution

    |

  2. What length of tarpaulin 3 m wide will be required to make conical ...

    Text Solution

    |

  3. A bus stop is barricaded from the remaining part of the road, by usin...

    Text Solution

    |

  4. The diameter of the moon is approximately one-fourth of the diamete...

    Text Solution

    |

  5. A hemispherical bowl is made of steel 0.25cm thick. The inside radi...

    Text Solution

    |

  6. A right circular cylinder just encloses a sphere of radius r as show...

    Text Solution

    |

  7. A village, having a population of 4000, requires 150 litres of water...

    Text Solution

    |

  8. A river 3 m deep and 40 m wide is flowing at the rate of 2 km per hou...

    Text Solution

    |

  9. A soft drink is available in two packs - (i) a tin can with a re...

    Text Solution

    |

  10. A lead pencil consists of a cylinder of wood with a solid cylinder ...

    Text Solution

    |

  11. The diameter of the moon is approximately one-fourth of the diamete...

    Text Solution

    |

  12. How many litres of milk can a hemispherical bowl of diameter 10.5 c...

    Text Solution

    |

  13. A hemispherical tank is made up of an iron sheet 1 cm thick. If the...

    Text Solution

    |

  14. A cone, a hemisphere and a cylinder stand on equal bases and have t...

    Text Solution

    |

  15. Find the amount of water displaced by a solid spherical ball of d...

    Text Solution

    |

  16. Two solid spheres made of the same metal have weight 5920 g and 740...

    Text Solution

    |

  17. A right triangle with sides 6 cm, 8 cm and 10 cm is revolved about th...

    Text Solution

    |

  18. A semi - circular sheet of metal of diameter 28 cm is bent to form an...

    Text Solution

    |

  19. A cloth having an area of 165 m^(2) is shaped into the form of a coni...

    Text Solution

    |

  20. 30 circular plantes, each of radius 14 cm and thickness 3 cm are pl...

    Text Solution

    |