Question
Two different positions of the same dice are shown, the
six faces of which are numbered from '7' to '12'. Select the number that will be on the face opposite to the one showing '11'.Solution
In such questions, first consider common side in both dices. Here, '12' is the common side in both the figures. In clockwise direction, the sequence will be (12, 7 and 10) in figure 'a'. In clockwise direction, the sequence will be (12, 8 and 9) in figure 'b'. Clearly, '8' is opposite to '7', '9' is opposite to '10' and so, '12' must be opposite to '11'. Hence, option b.
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