Direction: The follow- ing pie-chart shows the number of students who failed in different subjects in an examination. Examine the chart and answer the following questions. The total number of students who have failed is 500.
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The percentage of students who have failed in mathematics and language is :
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- 65.5%
- 60%
- 66%
- 62%
Correct Option: C
Required percentage = 30 + 36 = 66%