Challenger App

No.1 PSC Learning App

1M+ Downloads
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 13th from top and 17th from bottom. How many students have failed?

A11

B10

C9

DCannot be determined

Answer:

A. 11

Read Explanation:

Total students in class = 40 Total number of students who have passed = 16 + 12 + 1 = 29 Failed Students = 40 - 29 = 11. 11 students have failed.


Related Questions:

രവി ഒരു വരിയിൽ പിന്നിൽ നിന്ന് 15 മത് ആണ് ആ വരിയിൽ ആകെ 40 പേരുണ്ട് എങ്കിൽ മുന്നിൽ നിന്ന് രവിയുടെ സ്ഥാനം എത്ര?
ഒരു വരിയിൽ സന്ദീപ് മുന്നിൽ നിന്ന് 12-ാമതും പ്രദീപ് പിന്നിൽനിന്ന് 14-ാമതും ആണ്. പരസ്പരം അവർ സ്ഥാനം മാറിയപ്പോൾ സന്ദീപ് മുന്നിൽ നിന്ന് 20-ാമതുമായി. എങ്കിൽ ആ വരിയിൽ എത്ര പേരുണ്ട്?
A, B, C, D, J, K and L are sitting around a circular table, facing the centre of the table. Only two people sit between C and K when counted from the right of C. Only three people sit between L and J when counted from the right of J. K sits to the immediate right of J. A sits to the immediate right of D. Who sits fourth to the right of B?
A is taller than B. C and D are of equal height. E is shorter than B but taller than D. F is shorter than C, who is shorter than B. Who is the shortest among all?
At a function, the chief guest was accompanied by some people, and all were sitting in the audience gallery facing towards the west. P sits second to the left of the chief guest, Q sits fourth to the right of P. The number of people sitting to the right of Q is exactly one less than the number of people sitting to the left of Q. No one sits to the left of P. How many total people were sitting in the audience gallery?