Same chapter4 marksDifficulty: Hard
A rectangular block of metal 20 cm by 10 cm by 5 cm is melted and recast into cubes of edge 5 cm. How many cubes are formed?
Solids
4 marksDifficulty: Hard
A rectangular tank 2 m long, 1.5 m wide and 1 m deep is filled with water. Find the volume of water in litres.
Original Khojo Papers practice question — not from a past board paper.
Answer
3,000 litres
No citable source has been recorded for this record. Treat it as practice material, not as fact.
Explanation
The volume is 2 × 1.5 × 1 = 3 m3, and 1 m3 is 1,000 litres, so the tank holds 3,000 litres.
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