If a group of 24 men working 8 hrs a day can complete building a wall – McqOptions

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1.	If a group of 24 men working 8 hrs a day can complete building a wall in 12 days then in how many days 16 men working 6 hrs a day can complete 3 such walls?
A.	48
B.	24
C.	none
D.	72
Answer» B. 24

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