Logical Puzzles
Medium
3 min
Five people A, B, C, D and E stand in a line. A is immediately before B. C is somewhere after B. D is at the extreme right. E is not next to D. Who must be at position 3?
Hint
Place D at position 5 and test the possible AB pair positions.
Answer
B or C can occupy position 3; the information does not force a unique person.
Explanation
The conditions allow more than one valid arrangement, so there is no unique answer.
Step-by-Step Solution
Example 1: A-B-C-E-D.
Example 2: C-A-B-E-D.
Different people can occupy position 3.
Example 2: C-A-B-E-D.
Different people can occupy position 3.