A rectangular courtyard 3.78 m long and 5.25 m broad is to be paved exactly with square tiles, all of the same size. The minimum number of such tiles is:

A rectangular courtyard 3.78 m long and 5.25 m broad is to be paved ex

1.	A rectangular courtyard 3.78 m long and 5.25 m broad is to be paved exactly with square tiles, all of the same size. The minimum number of such tiles is:
A.	350
B.	250
C.	450
D.	495
E.	None of these
Answer» D. 495

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A rectangular courtyard 3.78 m long and 5.25 m broad is to be paved exactly with square tiles, all of the same size. The minimum number of such tiles is:

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