Correct Answer - Option 4 : E
Rivers - A, B, C, D and E.
1. A Is shorter than B but longer than E.
B > A > E
2. C is the longest and D is little shorter than B and little longer than A.
C > B > D > A
From 1 and 2, we get:
C > B > D > A > E
Therefore, E is the shortest river.
Hence, ‘E’ is the correct answer.