A rectangular courtyard 3.78min long and 5.25m broad is to be paved e – McqOptions

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1.	A rectangular courtyard 3.78min long and 5.25m broad is to be paved exactly with square tiles all of the same size. The minimum number of such tiles is_________?
A.	430
B.	440
C.	450
D.	460
Answer» D. 460

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