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Mensuration topic is an important topic in the aptitude section. Students can start their practice from mensuration questions and answers who are preparing for competitive exams. You can get the important questions related to this topic which will help you to increase your score in the competitive exams.
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Recently Added Questions
The height and the radius of the base of a right circular cone are 12 cm and 6 cm respectively. The radius of the circular cross-section of the cone cut by a plane parallel to its base at a distance of 3 cm from the base is
166 0 638f342e34f83f1472981785- 14 cmfalse
- 25.5 cmfalse
- 34.5 cmtrue
- 43.5 cmfalse
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Answer : 3 4.5 cm
If S denotes the area of the curved surface of a right circular cone of height h and semi vertical angle ∝ then S equals
167 0 638f327d34f83f147297f901- 1$$πh^2 tan^2∝ $$false
- 2$${1\over 3}πh^2tan^2∝$$false
- 3$$πh^2sec∝tan∝$$true
- 4$${1\over 3}πh^2sec∝tan∝$$false
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Answer : 3 $$πh^2sec∝tan∝$$
The difference between the length and breadth of a rectangle is 23 m. If its perimeter is 206 m, then its area is
300 0 6332ea732ff7535af672b2b5- 1$$1520 m^2$$false
- 2$$2420 m^2$$false
- 3$$2480 m^2$$false
- 4$$2520 m^2$$true
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Answer : 4 $$2520 m^2$$
A circular wire of diameter 42 cm is folded in the shape of a rectangle whose sides are in the ratio 6 : 5 . Find the area enclosed by the rectangle. (Take π = 22/7 )
264 0 6332ea125c208a6bf707ecd0- 1$$540 cm^2$$false
- 2$$1080 cm^2$$true
- 3$$2160 cm^2$$false
- 4$$4320 cm^2$$false
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Answer : 2 $$1080 cm^2$$
The length of a rectangular garden is 12 metres and its breadth is 5 metres. Find the length of the diagonal of a square garden having the same area as that of the rectangular garden:
246 0 6332e9b531300b7ce49074d5- 12√30 mtrue
- 2√13 mfalse
- 313 mfalse
- 48√15 mfalse
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