**Directions (Q6-10): Study the graphs carefully to answer the questions that follow.**

**Total number of children in 6 different schools and the percentage of girls in them**

**Q6. What is the total percentage of boys in schools R and U together? (rounded off to two digits after decimal)**

(a) 78.55

(b) 72.45

(c) 76.28

(d) 75.83

(e) None of these

**Q7. What is the total number of boys in school T?**

(a) 500

(b) 600

(c) 750

(d) 850

(e) None of these

**Q8. The total number of students in school R, is approximately what per cent of the total number of students in school S?**

(a) 89

(b) 75

(c) 78

(d) 82

(e) 94

**Q9. What is the average number of boys in schools P and Q together?**

(a) 1425

(b) 1575

(c) 1450

(d) 1625

(e) None of these

**Q10. What is the respective ratio of the number of girls in schools P to the number of girls in school Q?**

(a) 27 : 20

(b) 17 : 21

(c) 20 : 27

(d) 21 : 17

(e) None of these

Answer & Explanation