Question 43

In a class, there are 40 students. Some of them passed the examination and others failed. Raman’s rank among the student who have passed is 13 th from top and 17 th from bottom. How many students have failed?

Solution

Total number of students = 40

Among the student who have passed, Raman's rank from top = 13th

Raman's rank from bottom = 17th

=> Total students who passed = $$(13+17)-1=30-1=29$$

$$\therefore$$ Number of students who have failed = $$40-29=11$$

=> Ans - (A)

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