CDS 2024 · PYQ · Percentage / Mensuration · easy
The length, breadth and height of a cuboid are increased by 10%, 20% and 50% respectively. By what percentage will the volume of the cuboid increase?
- A.100%
- B.99%✓ Correct
- C.98%
- D.50%
New volume = (1.1)(1.2)(1.5) × original volume = 1.98 × original. Increase = 0.98 = 98%.
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