In a row of five children A, B, C, D and E, who is standing in the middle ?
Statements:
1. D is to the immediate right of E and B is to the immediate left of E.
2. B is at the extreme left of the, row.
Answer: D
From 1, we have the order: B, E, D.
From 2, B is at the extreme left of the row.
Thus, considering both 1 and 2, we conclude that among the five children, D is the third and hence the middle child in the row.