A hall 36m long and 15m broad is to be paved with stones, each measuri – McqOptions

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1.	A hall 36m long and 15m broad is to be paved with stones, each measuring 6dm by 5 dm. The number of stones required is:
A.	180
B.	1800
C.	18
D.	18000
Answer» C. 18

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