Line Diagram 70

Directions (Q.11-15): Study the following graph carefully to answer the questions that follow: 
Number of Girls and Boys participating in a rally from five different schools
Q11. What is the total number of girls participating in the rally from schools A and C together? 
(a) 825
(b) 875
(c) 950
(d) 975
(e) None of these
Q12. The number of boys participating in the rally from school B is what percent of the total number of children participating in the rally from that school? (Rounded off to two digits after decimal.) 
(a) 48.84 %
(b) 47.37 %
(c) 49.28 %
(d) 46.46 %
(e) None of these
Q13. The number of girls participating in the rally from School E is approximately what percent of the number of boys participating in the rally from the same school? 
(a) 81 %
(b) 106 %
(c)122 %
(d) 98 %
(e) 114 %
Q14. What is the respective ratio of total number of girls participating in the rally from schools D and C together to the total number of boys participating in the rally from schools A and B together? 
(a) 23 : 18
(b) 43 : 35
(c) 41 : 38
(d) 21 : 20
(e) None of these
Q15. What is the average number of girls participating in the rally from all schools together? 
(a) 500
(b) 460
(c) 525
(d) 505
(e) None of these

Answer & Explanation

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