600 persons assisted to the presentation of a horror movie. The cost of the tickets for an adult was 5 dollars, while the kids only paid 2 dollars. If the cinema received 2400 dollars in total, How many children assisted in the premiere?
600 persons assisted to the presentation of a horror movie. The cost of the tickets for an adult was 5 dollars, while the kids only paid 2 dollars. If the cinema received 2400 dollars in total, How many children assisted in the premiere?
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