Six numbers, 1, 2, 3, 4, 5 and 6, are written on the different faces of a dice. Three different positions of the same dice are shown (Figures 1-3). Find the number on the face opposite to the face showing ‘3’.

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

3 is common in first and second positions.

From first and second positions,

So, 1 is on opposite face of 3.

Thus, correct option is (c).