Number City is preparing for Christmas. The mayor, Number Zero, wants to decorate the houses for the holidays. There are fifty seven thousand two hundred ninety one houses in the city. A third of the houses will be decorated with colored lights, a Merry Christmas sign and small snowmen, as in the picture.
At the bakery each pie costs 13€. If I spent 52€, how many pies have I bought?
At the first stop five people get on the bus. At the second stop, three get off the bus and five get on. At the third stop, two people get on the bus and four get off. At the fourth stop, one person gets off and three get on. At the fifth stop, three people get on and five get off. How many people arrive at the sixth stop?
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