Six girls are sitting in a circle facing to the centre of the circle. They are…
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Six girls are sitting in a circle facing to the centre of the circle. They are P, Q, R, S, T and V. T is not between Q and S but some other one. P is next to the left of V. R is 4th to the right of P.
If P and R interchange their positions then which of the following pair will sit together ?
- A.
RT
- B.
PV
- C.
VT
- D.
QV
Attempted by 60 students.
Show answer & explanation
Correct answer: C
Step-by-step reasoning: construct a seating that satisfies all given conditions.
Initial seating (clockwise): P, V, T, Q, R, S
Why this seating fits the clues: P is immediately to the left of V (so V is to the right of P). Counting four seats to the right of P places R fourth to P's right. The remaining three (Q, S, T) are arranged so that the person between Q and S is not T (here the person between Q and S is R), satisfying the statement about T.
After interchanging P and R, the seating (clockwise) becomes: R, V, T, Q, P, S
In this final arrangement V and T are adjacent, so they sit together.
Final answer: VT sit together.