A) 120
B) 230
C) 240
D) 200
Correct Answer: C
Solution :
Area of wall \[=400\times 300=120000\,\,c{{m}^{2}}\] Area of Marble tile\[=25\times 20=500\,\,c{{m}^{2}}\] \[\therefore \]No. of tiles required to cover a wall \[=\frac{120000}{500}=240\]You need to login to perform this action.
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