Select the correct answerFour usual dice are thrown on the ground. The total of numbers on the top faces of these four dice is 13 as the top faces showed 4, 3, 1 and 5 respectively. What is the total of the faces touching the ground?OptionsCannot be determined151312
Question
Select the correct answerFour usual dice are thrown on the ground. The total of numbers on the top faces of these four dice is 13 as the top faces showed 4, 3, 1 and 5 respectively. What is the total of the faces touching the ground?OptionsCannot be determined151312
Solution
The total of the faces touching the ground can be determined by understanding the structure of a die. A die is a cube, and opposite faces of a cube always add up to 7.
So, if the top faces showed 4, 3, 1 and 5 respectively, the faces touching the ground would be 3 (opposite of 4), 4 (opposite of 3), 6 (opposite of 1), and 2 (opposite of 5).
Adding these up, 3 + 4 + 6 + 2, we get 15.
So, the correct answer is 15.
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