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Alexander and lan can each wash a car and vacuum its interior in 2 hours. Anjo needs 3 hours to do the same job by himself. If Anjo, Alexander, and lan work together, how long will it take them to clean
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Alexander and lan can each wash a car and vacuum its interior in 2 hours. Anjo needs

3 hours to do the same job by himself. If Anjo, Alexander, and lan work together, how long
will it take them to clean a car?​

User Anarchivist
by
6.9k points

2 Answers

6 votes

Answer:5plus5

Explanation:

User Nicu Stiurca
by
8.0k points
0 votes

Answer:

if they do together it will take only 1 hours.

User Manuel Di Iorio
by
6.9k points
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