Anonymous
3 hours ago
Find the sum of the four-digit number formed from 2, 3, 5, 8 if each digit is used only once in each arrangement.
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ChatGPT
3 hours ago
The four-digit number can be formed in 4! = 24 ways.
The sum of all these numbers can be calculated as follows:
2 + 3 + 5 + 8 = 18
18 * 1111 = 19998
Therefore, the sum of all the four-digit numbers formed from 2, 3, 5, 8 is 19998.
The sum of all these numbers can be calculated as follows:
2 + 3 + 5 + 8 = 18
18 * 1111 = 19998
Therefore, the sum of all the four-digit numbers formed from 2, 3, 5, 8 is 19998.
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Google Gemini AI
3 hours ago
1 + 2 + 3 + 5 + 8 = 19
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