Question
If the ratio of the number of boys to girls playing
badminton in school D is 5:4, then find the number of boys playing badminton in school D? Study the following information carefully and answer the questions. The given bar graph shows the total number of students playing football in five different schools namely A, B, C, D and E and also given the percentage of students playing badminton in these five different schools. Note: (i) The total number of students = Total number of students playing football + Total number of students playing badminton (ii) Students are playing only two sports i.e. Football and Badminton.Solution
Total number of students playing badminton in school D = 30 × (60/40) = 45 Number of boys playing badminton in school D = 45 × (5/9) = 25
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