Comprehension Passage
Study the pie-chart carefully and answer the following questions:
The pie chart represents the percentage increase in the number of students in different classes. The total increase in the number of students is 4500. The table represents the ratio of boys and girls in the increased number of students.
|
Classes |
Boys |
Girls |
|
VI |
1 |
1 |
|
VII |
2 |
3 |
|
VIII |
1 |
2 |
|
IX |
1 |
4 |
|
X |
2 |
1 |
Find the average of number of boys increased in all the classes?
1
713
2
615
3
412
4
312
5
700