Exams › IBPS PO › Reasoning

Six persons, A, B, C, D, E and F, sit around an equilateral triangle table such that three persons sit at the corners and face inside, while three persons sit in the middle of each side and face outside, but not necessarily in the same order. Who sits immediate right of D?

1. Statement I alone is sufficient to answer the question whereas both statements II and III are not sufficient to answer the question
2. Statement II alone is sufficient to answer the question whereas both statements I and III are not sufficient to answer the question
3. Statement III alone is sufficient to answer the question whereas both statements I and II are not sufficient to answer the question
4. Any two of the given statements are necessary to answer the question

Correct answer: Any two of the given statements are necessary to answer the question

Solution

Each statement alone leaves more than one possible seating arrangement, so the person to the immediate right of D cannot be determined uniquely. However, any two statements together are sufficient to fix the arrangement and identify the required person.

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