alleryA store room is 8 m by 5 m by 3 m. How many boxes of 0.5 m3 each can it hold?
A120
B480
C24
D240
Answer & Solution
Correct answer: D. 240
1. Room volume = 8 × 5 × 3 = 120 m3.
2. Number of boxes = 120 ÷ 0.5.
3. That is 240 boxes; 120 forgets to divide by the box volume.
_Source: NCERT Class 8 Mathematics, Chapter 9 Mensuration, Example 9_
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