Mensuration
Are you preparing for campus placements,Banking,SSC, IAS, Insurance,Defence and other competitive exams? Then, make sure to take some time in practicing the Mensuration questions and answer in Quantitative Aptitude. Moreover, only those questions are included that are relevant and likely to be asked in any competitive exam. So, take these questions and answer, brush up your skills and practice to stay fully prepared for any your exam.

Q1.The area of the circumcircle of a square and the area of the in circle of a square is proportionate to each other in the ratio of:
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Q2.A solid metallic spherical ball of radius 3 decimeters is melted to form a circular slab of 1 millimeter thickness. The diameter of the slab so formed is:
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Q3.The base of a conical tent is 32 meters in diameter and its height is 12 meters. The area (in square meters) of the canvas required to put up such a tent is nearly ( use π= 22/7 ):
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Q4.The radius of the base of a right circular cylinder is 5.5 cm and its height is 6.5 cm. The ratio of the total surface area of the cylinder to its curved surface area is
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Q5.Base of a right pyramid is a square and length of diagonal of the base is $26\surd 2m.\text{}If\text{}the\text{}volume\text{}of\text{}the\text{}pyramid\text{}is\text{}2028\text{}cu.m,\text{}then\text{}its\text{}height\text{}is:$
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Q6.A spherical metallic ball of radius 20 cm is melted and small metallic balls of radius 8 mm are made. The total number of possible small metallic balls are: $$\left(Take\text{}\pi \text{=}\frac{22}{7}\right)$$
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Q7.Find the height of a right circular cone which is formed by melting a solid cylinder 3.5m high and 2m in radius given that the radius of the base of the cone is equal to the radius of the cylinder.
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Q8.A room 8 metres long, 6 metres broad and 3 metres high, has two windows of $1\frac{1}{2}m\times 1m$ and a door of $2m\times 1\frac{1}{2}m$.Find the cost of papering the walls with paper 50 cm wide at 25 paise per metre.
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Q9.An aluminum sphere of diameter 12 cm is drawn into a wire of diameter 4 cm. What will be the length of the wire?
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Q10.What will be the ratio of curved surface area of two right circular cones whose volumes are equal if the ratio of their radii is 2:3 and the ratio of individual height and radius 1:3?
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