Kerala LDC · Simple Arithmetic and Mental Ability
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Mensuration
Area and perimeter of basic 2D figures, volume of cuboids.
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5 practice questions for Kerala LDC with instant answers — no signup, ~3 minutes.
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Take a full mock →Q1 · Mensuration · EASY
A rectangular room is 12 metres long and 8 metres wide. What is the area of the floor in square metres?
Q2 · Mensuration · EASY
A square garden has a side of 25 metres. What is the perimeter of the garden?
Q3 · Mensuration · MEDIUM
A rectangular water tank is 5 metres long, 4 metres wide and 3 metres high. What is the volume of the tank in cubic metres?
Q4 · Mensuration · MEDIUM
The length of a rectangle is 18 cm and its perimeter is 52 cm. What is the width of the rectangle?
Q5 · Mensuration · HARD
A cuboid has dimensions 10 cm by 8 cm by 6 cm. If each dimension is doubled, what will be the new volume?