Exams › IBPS PO › Reasoning
Seven boxes are placed one above the other on a shelf. Either two or five boxes are placed above box T. Three boxes are placed between box T and box S. Box R is placed just above box S. The number of boxes placed above box R is the same as the number of boxes placed below box D. Box C is placed adjacent to box D. Box B is placed above box M. How many boxes are placed between box C and box B?
- Two
- One
- Three
- Four
Correct answer: Two
Solution
The arrangement can be fixed uniquely using the given constraints. Once all boxes are placed, C and B are separated by two boxes.
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