TNPSC Group I · Aptitude and Mental Ability
Mensuration of 2D and 3D figures.
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Q1 · Area and Volume · MEDIUM
The radius of a cylindrical tank is 3.5 m and its height is 6 m. What is the volume of the tank? (Use π = 22/7)
Q2 · Area and Volume · MEDIUM
A rectangular garden is 25 meters long and 16 meters wide. What is the area of the largest square plot that can be marked inside it?
Q3 · Area and Volume · MEDIUM
The length of a rectangular field is 150 m and breadth is 80 m. If the field is to be fenced with wire making 4 rounds, what is the total length of wire required?