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The paint in a certain container is suff...

The paint in a certain container is sufficient to paint on area equal to `9. 375m^2dot` How many bricks of dimension `22. 5 c mx10 c mx7. 5 c m` can be painted out of this container?

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RD SHARMA ENGLISH-SURFACE AREA AND VOLUME OF A CUBOID AND CUBE-All Questions
  1. A match box measures 4c mx2. 5 c mx1. 5 c mdot What will be the volume...

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  2. The paint in a certain container is sufficient to paint on area equ...

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  3. Length of a class-room is two times its height and its breadth is 1...

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  4. A cuboid has total surface area of 40m^2 and its lateral surface are...

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  5. The cost of preparing the walls of room 12m long at the rate of Rs....

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  6. Ravish wanted to make a temporary shelter for his car by making a bo...

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  7. A wooden bookshelf has external dimensions as follows: H e igh t=110...

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  8. The length and bredth of a hall are in the ratio 4:3 and its height...

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  9. A cubical box has each edge 10 c m and another cuboidal box is 12. 5...

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  10. The dimensions of a cuboid are in the ratio of 1:2:3: and its total...

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  11. Find the surface area of a chalk box whose length, breadth and heigh...

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  12. A swimming pool is 20m in length, 15m in breadth, and 4m in depth. ...

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  13. A cuboidal oil tin is 30 c m*40cm * 50 c m . Find the cost of the tin ...

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  14. A plastic box 1. 5 m long, 1. 25m wide and 56 c m deep is to be made. ...

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  15. Three cubes each of side 5c m are joined end to end. Find the surface ...

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  16. A godown measures 40m"x" 25m "x" 10m . Find the maximum number of wo...

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  17. A child playing with building blocks, which are of the shape of the...

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  18. The capacity of a cuboidal tank is 50 , 000l i t r e sdot Find the ...

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  19. A rectangular container, whose base is a square of side 5cm, stands...

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  20. A box with lid is made of 2cm thick wood. Its external length, brea...

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