Kayra throws four similar dice on the table. The total of the numbers on the top faces of the four dice is 14 as the top faces show 3, 2, 4, and 5 respectively. Find the total of the faces touching the table.
A
20
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B
16
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C
12
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D
14
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Solution
The correct option is D 14 The sum of the numbers on the opposite faces of dice is 7.
So, when 3, 2, 4, and 5 appear on the top, the numbers at the bottom face would be 4, 5, 3, and 2 respectively.
The total of the numbers on the bottom faces of the four dice will also be 14, i.e., 4 + 5 + 3 + 2.