Mathematics, 20.12.2019 02:31 shawn20034
1. a radio station is giving away concert tickets to every 60th caller and a concert t-shirt to every 45th caller. what will be number of the first caller to get both items? explain.
2. a cuckoo clock has birds that pop out their nets every 6 minutes and dancers that pop out every 15 minutes. the birds and dancers have just popped out at the same time. when will this happen agan in the next 60 minutes?
Answers: 2
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