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Answers
A
B
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D
E
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Difficulty—
John cleaned the windows in his house. After breakfast John cleaned \(20\%\) of the windows. After lunch he cleaned \(30\%\) of the remaining windows. Afterward, John cleaned \(50\%\) of the final remaining windows. What percent of the total number of windows were not cleaned?
A. \(25\%\)
B. \(28\%\)
C. \(30%\)
D. \(32\%\)
E. \(35\%\)
OA B
A. \(25\%\)
B. \(28\%\)
C. \(30%\)
D. \(32\%\)
E. \(35\%\)
OA B
