Study the following graph that shows the number of boys and girls who appeared for the class X examination in a school XYZ, in different years. What is the ratio of the total number of boys who appeared for the class X examination in 2012 and 2013 to that of girls who appeared in 2012 and 2015?

Study the following graph that shows the number of boys and girls who appeared for the class X examination in a school XYZ, in different years. What is the ratio of the total number of boys who appeared for the class X examination in 2012 and 2013 to that of girls who appeared in 2012 and 2015? Correct Answer <span style="">11 : 13</span>

Given:

The boys appeared in 2012, and 2013 = 250 and 300 respectively

The girls appeared in 2012 and 2015 = 325 and 325 respectively

Calculation:

The total number of boys = 250 + 300 = 550

The total number of girls = 325 + 325 = 650

The ratio = 550 : 650 = 11 : 13

∴ The required result will be 11 : 13.

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