12th Class Result out

The graph shows the result of 10th class students of a school for 4 years. Study the graph and answer the questions : The year in which the maximum number of students appeared for the 10th class exam is

Class 12 Final Result Date

The given bar graph represents the pass percentage of 10th and 12th classes of a school during the consecutive four year period 2016-2019. What is the average percentage of the failed students of the 12th class for all four years?

The given bar graph represents the pass percentage of the 10th and 12th classes of a school during the consecutive four year period 2016-2019. What is the average of pass percentage of the 10th class for all four years?