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In a fast-food restaurant, the ratio of people eating hamburgers to people eating chicken is 4/3 . There are 84 people in the restaurant . How many people are eating hamburgers and how many are eating chicken?

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In a fast-food restaurant, the ratio of people eating hamburgers to people eating chicken is 4/3 . There are 84 people in the restaurant . 3x+4x =84 and solve 7x=84. So x=12 ;4x12=48 ; 84-48=36 ; Number of people eating humburgers= 48 ; no. of people eating chicken is84-48=36
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