Question
260 people went to a safari park. 35 were children. Some adults joined halfway and the ratio of the number of children to the number of adults became 6 : 7. How many adults joined the safari park halfway?
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260 people went to a safari park. 35 were children. Some adults joined halfway and the ratio of the number of children to the number of adults became 6 : 7. How many adults joined the safari park halfway?