CET Mensuration Questions with Solutions – Page 3
All 31 Mensuration questions from MBA CET 2025 and 2026 papers. Tap Show answer, or open the detailed solution (free login). Page 3 of 7.
The length of a rectangular field is 25 meters 7 decimeters 5 centimeters, and its breadth is 18 meters 4 decimeters 6 centimeters.
If a square path of uniform width 35 cm is constructed inside the rectangle along its boundary, find the area of the path.
- 28.64 m²
- 29.82 m²
- 30.46 m²
- 31.75 m²
- 32.50 m²
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Answer: C. 30.46 m²
A cylinder is surmounted by a cone at one end and a hemisphere at the other end. The common radius is 3.5 cm, the height of the cylinder is 6.5 cm, and the total height of the structure is 12.8 cm.
The volume V of the structure lies between:
- 370 cm³ to 380 cm³
- 380 cm³ to 390 cm³
- 390 cm³ to 400 cm³
- 420 cm³ to 440 cm³
- 480 cm³ to 520 cm³
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Answer: A. 370 cm³ to 380 cm³
A solid lead sphere of radius 8 cm is melted and recast into two types of smaller spherical balls:
- 40% of the molten lead is used to make balls of radius 1 cm.
- The remaining 60% is used to make balls of radius 2 cm.
During recasting, 10% of the total lead is wasted.
How many balls of radius 1 cm can be made?
- 184
- 192
- 204
- 216
- 256
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Answer: A. 184
- 248m2
- 48m2
- 84m2
- 56m2
- 260m2
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Answer: C. 84m2
- increase by 25%
- decrease by 25%
- increase by 100%
- increase by 75%
- decrease by 20%
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Answer: B. decrease by 25%