Rohan ranked eleventh from the top and twenty-seventh from the bottom among the students who passed the annual examination in a class. If the number of students who failed in the examination was 12, how many students appeared for the examination?

a) 48
b) 49
c) 50
d) Cannot be determined
e) None of these

• B 49
  from top he is in 11 position and from bottom he is in 27. so no of persons passed the exam in a class is 37
  no of persons failed is 12. so total in the class is 49
• 8 years agoHelpfull: Yes(25) No(1)
• here .. from top its 11th and from bottom its 27th that means at top 10 members are there and bottom 26 members are there so 26+10+1=37. 37 memebers are passed, in above question 12 members are failed in examination so therefore 37+12=49.
• 8 years agoHelpfull: Yes(11) No(0)
• can u explain in brief @thrinadh
• 8 years agoHelpfull: Yes(0) No(1)
• 49 top se 11 h or bottom se 27 so bottom se 27 including Rohan left 10 top ranker and rest fail 12 so 27+10+12=49
• 4 years agoHelpfull: Yes(0) No(0)