A) 350
B) 250
C) 450
D) 495
E) None of these
Correct Answer: C
Solution :
Explanation \[\operatorname{I} = 378 cm and b = 525 cm\] Maximum length of a square tile \[= HCF of \left( 378, 525 \right) = 21 cm\] \[378\,\,\times \,\,525\] Number of tiles \[=\,\,\frac{378\times 525}{21\,\,\times \,\,21} = \left( 18\,\times 25 \right) = 450.\]You need to login to perform this action.
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