Question
At a party, 25 of the people are adults. The remaining group of people is divided into girls and boys in the ratio of 4 : 5. Each girl is given 2 keychains and each boy is given 3 keychains. Each accompanying adult receives 4 keychains. Given that only 384 keychains are given away to girls and adults, how many more children are there than adults?
4 m

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At a party, 25 of the people are adults. The remaining group of people is divided into girls and boys in the ratio of 4 : 5. Each girl is given 2 keychains and each boy is given 3 keychains. Each accompanying adult receives 4 keychains. Given that only 384 keychains are given away to girls and adults, how many more children are there than adults?