Practice Test | Kullabs.com
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  •  A rectangular block 8cm high has a square base of area 100cm2. Find its total surface area.

     500cm2
     520cm2
     450cm2
     550cm2
  • The surface area of a cube is 726cm2, find the volume of the cube.

     1200cm3
     1221cm3
     1331cm3
     1232cm3
  • Find the volume and total surface area of a cuboid whose length is 12cm, breadth is 10cm and height is 8cm.

     955cm3, 555cm2
     960cm3, 592cm2
     950cm3, 550cm2
     900cm3, 590cm2
  • The height of a room is 3.5m and its contains 70m3 of air. Find the area of carpet required to cover its floor.

     33m2
     22m2
     20m2
     25m2
  • A rectangular block has a square base of area 900cm2. If its total surface area is 3600cm2, find its height.

     12cm
     15cm
     22cm
     17cm
  •  A room is 10m long, 6m wide and 5m high. Find the cost of painting its four walls at Rs 5 per square meter.

     Rs 550
     Rs 750
     Rs 980
     Rs 800
  • The total Surface area of a cube is 216cm2. Find its volume.

     216cm3
     222cm3
     210cm3
     275cm3
  • Find the length of each edge of a cube, if its volume is: 125cm3.

     12cm
     7cm
     5cm
     10cm
  • A room is 12m long, 8m wide and 5m high. What will be the cost of painting its four walls at Rs 10 per m2.

     Rs 2000
     Rs 2500
     Rs 1500
     Rs 1000
  •  Find the volume and total surface area of a cube whose each edge is, 6cm.

     515cm3, 515cm2
     150cm3, 150cm2
     216cm3, 216cm2
     250cm3, 250cm2
  • The total surface area of a cube is 150 m2. Find its volume.

     129m3
     150m3
     175m3
     125m3
  • The volume of cuboid is 3456cm3. If the length and breadth of the cuboid are 24cm and 18cm respectively, find its breadth

     6cm
     15cm
     8cm
     12cm
  •  Find the surface area of a box opened from the top whose shape is like a cube of edge 20cm.

     2500cm2
     2000cm2
     1500cm2
     3000cm2
  • Find the length of each edge of a cube, if its volume is, 512cm3.

     12cm
     10cm
     8cm
     6cm
  • How many bricks are required to build a wall 20m long, 2.5m high and 25cm thick if one brick measures 20cm long, 10cm wide and 5cm thick?

     12500
     12750
     12775
     12550
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