What is Nitin's rank from the top in a class of forty students ?
Statements:
1. There are ten students between Nitin and Deepak.
2. Deepak is twentieth from the top.
Answer: D
Since there are ten students between Nitin and Deepak, so Nitin may be eleven ranks above or below Deepak. Thus, Nitin may be 9th or 31st from the top.