The following bar graph displays the information about the percentage marks of a student in six different subjects in the examination. The maximum marks of all subject are equal. Study the bar graph carefully and answer the question that follows. What is the percentage score of all the six subjects combined?
88.5 Percent
Given:
Total subjects = 6
English% = 92%
Hindi% = 87%
Math% = 99%
Physics% = 86%
Chemistry% = 88%
ComputerScience% = 79%
Formula used:
Average% = Sum of percentage / Total number of subjects
Solution:
Average% = (92 + 87 + 99 + 86 + 88 + 79) / 6
Average% = 531 / 6
Average% = 88.5%
Hence, the percentage score of all the six subjects combined is 88.5%
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