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Clearview Window Cleaners washes 20 office windows in 168 minutes.How many hours is that?
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Clearview Window Cleaners washes 20 office windows in 168 minutes.How many hours is that?

User Otto Fajardo
by
7.1k points

2 Answers

0 votes

Answer:

2.8.

Explanation:

168/60=2.8

User Hany
by
6.6k points
6 votes
1 : 8.4 min
1 : 7.14 every hour
So they wash 7 windows every hour
User Umamaheswaran
by
6.8k points
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