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1. A room 8 m long, 6m high and 22.5 cm thick is made up of bricks, each measuring 25 cm * 11.25cm * 6 cm. The number if bricks required is.
- A. 7200
- B. 7200
- C. 7200
- D. 7200
Answer: Option B
Explanation:
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1. A room 8 m long, 6m high and 22.5 cm thick is made up of bricks, each measuring 25 cm * 11.25cm * 6 cm. The number if bricks required is.
Answer: Option B
Explanation:
Post your comments here: