The correct option is A
3
Explanation:
According to the Rule-2 in Dice, “In two situations of a dice, if one character/number/letter is common in both the figures and is lying in the same face, then the characters/numbers/letters in the corresponding faces (similar positioned faces) in both the figures will always be opposite each other”. In the given figures Y and Z, number 6 is common and in the same face (front face), hence the faces containing numbers 3 and 5 will be opposite each other i.e., in both the figures, a common number 6 lies in front faces, hence the numbers lying in the top faces will be opposite each other (4 is opposite to 2), and the numbers lying in the right faces will be opposite each other (5 is opposite to 3). So, the number in the bottom face in figure X will be 3, which is opposite to 5.