- A36 m
- B3 m
- C2 m
- D6 m
Step-by-Step Solution
The tile side must divide both 18 m and 12 m exactly. The largest such number is HCF m. (36 is the LCM — bigger than the floor itself.)
Answer: D) 6 m
A hall floor in Lucknow is drawn on the grid. It must be covered with identical square tiles, with no tile cut. What is the side of the LARGEST square tile that can be used?
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