Instructions

The following pie chart shows the number of students who failed in different subjects in an examination. Examine the chart and answer the questions.

THE TOTAL NUMBER OF STUDENTS WHO HAVE FAILED IS 500.

Question 56

The number of students failed in science is less than the number of students failed in all other subjects by

Solution

Total students = 500

Number of students failed in all other subjects = 150 + 180 + 10 = 340

Number of students failed in science = 160

=> Required difference = 340 - 160 = 180

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