Six letters M, N, O, P, Q and R are written on different faces of a dice. Two positions of this dice are shown in the figure below. Find the letter on the face opposite to O.

Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. R.
From Dice 1 and Dice 2, P, Q, M, and N are adjacent to O, so the remaining letter R is opposite O.