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Question

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

The correct answer is
22

To determine the number on the face opposite the face showing '18', we will analyze the two given dice positions.

**Observation of the Dice Positions:**

  1. In the first position, the numbers visible are 18, 20, and 21.
  2. In the second position, the numbers visible are 22, 20, and 21.

From these observations, we can deduce the following:

  • The number 20 is adjacent to 18 as well as 22, being common in both views.
  • The number 21 is also adjacent to 18 as well as 22, being present in both views.

**Conclusion:**

The number opposite 18 cannot be 20 or 21, since these are adjacent to 18. Therefore, the number opposite to 18 must be the one not visible in that first position but visible in the second position — which is 22.

Thus, the number on the face opposite the face showing '18' is 22.

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Important Questions from Cube and Dice

  1. Four friends J, Q, B and Z rolled the dice in alphabetical order.

    The scores were:

    1st round: 3, 2, 5, 2

    2nd round: 1, 5, 1, 4

    3rd round: 4, 2, 1, 1

    If each point on the dice would get 10 points, who won the maximum points after 3 rounds?

  2. 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’.

  3. 1, 2, 3, 4, 5, and 6 are written on different faces of a dice. Three different positions of the same dice are shown below. Find the number on the face opposite to the one showing ‘6’.

  4. Which of the following interchanges of signs would make the given equation correct?
    7 − 4 × 40 ÷ 5 + 6 = 51

  5. Select the correct mirror image of the given figure when the mirror is placed at PQ as shown below.

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