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Question:

Use the information below to answer the question that follows.
Eric is older than Ross
Erin is older than Rosanna
Rosanna is younger than Eric
Based on the information above, which of the following is a possible arrangement listed from oldest to youngest?

A Eric, Ross, Erin, Rosanna
Explaination

We are given 3 facts:
(i) Eric is older than Ross
(ii) Erin is older than Rosanna
(iii) Rosanna is younger than Eric
Use the process of elimination to determine the correct answer.
A. Erin, Rosanna, Eric, Ross: WRONG, violates (iii)
B. Eric, Rosanna, Erin, Ross: WRONG, violates (ii)
C. Ross, Erin, Eric, Rosanna: WRONG, violates (i)
D. Eric, Ross, Erin, Rosanna: CORRECT