Question

Two different positions of the same dice are shown. Find the number, which can be on the face opposite the face showing '18'.

Q: Answer-Two different positions of the same dice are shown. Find the number, which can be on the face opposi...

In such questions, First consider common side in both dice. Here, 18 is common. In clockwise direction, the sequence will be 18, 12 and 13 in dice a. In clockwise direction, the sequence will be 18, 15 and 10 in dice b. Clearly, we get 15 will come opposite to 12, 10 will come opposite to 13. So, 10, 12, 13 and 15 can never be opposite to 18. So, from the above options, 14 can be opposite to 18