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Mathematics, 28.07.2019 19:00 Milan1025

In a bus, there were 3/4 as many adults as children. after 14 adults boarded the bus, the number of children was 2/5 of the number of adults. how many adults were there in the bus at first?

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In a bus, there were 3/4 as many adults as children. after 14 adults boarded the bus, the number of...

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