Mensuration Questions Practice Question and Answer

Q:

The total surface area of a solid right circular cylinder is twice that of a solid sphere. If they have the same radii, the ratio of the volume of the cylinder to that of the sphere is given by

2246 0

  • 1
    9:4
    Correct
    Wrong
  • 2
    2:1
    Correct
    Wrong
  • 3
    3:4
    Correct
    Wrong
  • 4
    4:9
    Correct
    Wrong
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Answer : 1. "9:4"

Q:

The diameter of a toy wheel is 14 cm, what is the distance travelled by it in 15 revolutions? 

2241 0

  • 1
    880 cm
    Correct
    Wrong
  • 2
    660 cm
    Correct
    Wrong
  • 3
    600 cm
    Correct
    Wrong
  • 4
    560 cm
    Correct
    Wrong
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Answer : 2. "660 cm "

Q: A cow is tied with a 14 ft. long rope in the centre of a field. If the cow can graze the grass of 100 ft2 area per day. What will be the time taken by the cow in grazing the grass of whole field? 2234 0

  • 1
    2 Days
    Correct
    Wrong
  • 2
    18 Days
    Correct
    Wrong
  • 3
    24 Days
    Correct
    Wrong
  • 4
    6 Days
    Correct
    Wrong
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Answer : 4. "6 Days"
Explanation :

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Q:

From each of the four corners of a rectangular sheet of dimensions 30 cm × 25 cm, a square of side 2 cm is cut off and a box is made. The volume of the box is

2147 0

  • 1
    $$ {1500 cm^3} $$
    Correct
    Wrong
  • 2
    $$ {1288 cm^3} $$
    Correct
    Wrong
  • 3
    $$ {1092 cm^3} $$
    Correct
    Wrong
  • 4
    $$ {644 cm^3} $$
    Correct
    Wrong
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Answer : 3. "$$ {1092 cm^3} $$"

Q: The ratio of length and breadth of a rectangular plot is 71:16 respectively. The area of the plot is 17324 sq.metres. What is the perimeter of the plot? 2139 0

  • 1
    284 metres
    Correct
    Wrong
  • 2
    528 metres
    Correct
    Wrong
  • 3
    264 metres
    Correct
    Wrong
  • 4
    614 metres
    Correct
    Wrong
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Answer : 2. "528 metres"
Explanation :

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Q: The length of a rectangle, which is 25 cm is equal to the length of a square and the area of the rectangle is 125 square cm less than the area of the square. What is the breadth of the rectangle? 2030 0

  • 1
    15 cm
    Correct
    Wrong
  • 2
    20 cm
    Correct
    Wrong
  • 3
    12 cm
    Correct
    Wrong
  • 4
    14 cm
    Correct
    Wrong
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Answer : 2. "20 cm"
Explanation :

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Q: If area of a circular jogging track is 3850 sq.metres. What is the circumference of the jogging track? 2019 0

  • 1
    225 metres
    Correct
    Wrong
  • 2
    214 metres
    Correct
    Wrong
  • 3
    220 metres
    Correct
    Wrong
  • 4
    235 metres
    Correct
    Wrong
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Answer : 3. "220 metres"
Explanation :

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Q: A rectangular plot has the ratio of 5:3 between length and breath. If the perimeter of the plot is 320 mtr. What’s the area of the plot? 1992 0

  • 1
    6000 sq.mtr.
    Correct
    Wrong
  • 2
    12000 sq.mtr.
    Correct
    Wrong
  • 3
    4500 sq.mtr.
    Correct
    Wrong
  • 4
    18000 sq.mtr.
    Correct
    Wrong
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Answer : 1. "6000 sq.mtr."
Explanation :

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