If 7 maids with 7 mops cleaned 7 floors in 7 hours, how long would it – McqOptions

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1.	If 7 maids with 7 mops cleaned 7 floors in 7 hours, how long would it take 3 maids to mop 3 floors with 3 mops ?
A.	$\frac{7}{3}{\text{ hours}}$$
B.	${\text{3 hours}}$$
C.	$\frac{{49}}{3}{\text{ hours}}$$
D.	${\text{7 hours}}$$
Answer» E.

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