Mr. and Mrs. Crazy: Concert IncomeMath brain teasers require computations to solve.
Mr. and Mrs. Crazy recently had their concert, and they want to know how much their total income was. After calculating that they earned $95, they figured out that 100 people attended their concert. If each child paid 50 cents, each pensioner paid $2.50, and adults paid $10 each, how many children, pensioners, and adults went to the concert?
AnswerThere were 85 children, 13 pensioners, and 2 adults.
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