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Vedmedyk [2.9K]
3 years ago
10

2 balls can complete a full rotation in 120 min. How many balls can complete a full rotation in 180 min

Mathematics
1 answer:
riadik2000 [5.3K]3 years ago
6 0
Its 3, because each ball is 60 min each and 60 times 3 would get you 180
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