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ArbitrLikvidat [17]
3 years ago
5

6. (11.07 MC) It takes a total of 3 hours to wash every window on a building. There are 30 windows. How many minuten​

Mathematics
1 answer:
nevsk [136]3 years ago
8 0
3 hours = 60 x 3 minutes = 180 mins.
Total windows = 30.
So, total time = 30 x 180
= 5400mins
= 90 hours
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