Multiple Choice Questions

In an examination the average score of a student was 67 6 If he would have got 27 more marks in Math...........

Quantitative Aptitude (CGL) Average

In an examination, the average score of a student was 67.6. If he would have got 27 more marks in Mathematics, 10 more

marks in Computer Science, 18 more marks in History and retained the same marks in other subjects, then his average score

would have been 72.6. How may papers were there in the examination?

This questions was previously asked in

SSC CGL 23rd August 2021 Shift-1

- The average score of the student in the examination is originally 67.6.

- If the student had scored 27 more marks in Mathematics, 10 more in Computer Science, and 18 more in History, the average would increase to 72.6.

- The total increase in marks is $27 + 10 + 18 = 55$ .

- The difference in the average score is $72.6 - 67.6 = 5$ .

- To find the number of papers, divide the total increase in marks by the increase in average: $\frac{55}{5} = 11$ .

- The number of papers is 11.

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