Mathematics · Data Interpretation
The total number of students in five institutes (A, B, C, D, and E) is 3600. The distribution of students is given in a pie chart where Institute A has 18%, B has 24%, C has 20%, D has 22%, and E has 16%. The ratio of boys to girls in these institutes is: A = 7 : 5, B = 4 : 5, C = 7 : 11, D = 5 : 4, E = 5 : 7. If the difference between the average number of girls in Institutes A, B, and E and the number of boys in Institute D is x, then the value of x lies between:
- 180 and 90
- 260 and 70
- 370 and 80✓
- 450 and 60
Correct answer
70 and 80
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