Seven students Priya, Ankit, Raman, Sunil, Tony, Deepak and Vicky take a series of tests. No two students get similar marks. Vicky always scores more than Priya. Priya always scores more than Ankit. Each time either Raman scores the highest and Tony gets the least, or alternatively Sunil scores the highest and Deepak or Ankit scores the least.
if Sunil is ranked sixth and Ankit is ranked fifth, which of the following can be true ?

Options

A. Vicky is ranked first or fourth
B. Raman is ranked second or third
C. Tony is ranked fourth or fifth
D. Deepak is ranked third or fourth

Answer

D

Explanation

Raman scores the highest and Tony gets the least Vickey always scores more than Ankit. If Sunil is ranked sixth and Ankit is ranked fifth then considering above (a) and ( c )is ruled out . (b) is also not possible . Only (d) is true
Hence (d) is correct option