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

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Logic: In these types of dice problems, we should write all three numbers in clockwise or anticlockwise from a fix common number.

Q is common in both the positions.

From both the positions,

So, B is on opposite face of A.