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  • 23-05-2019
  • Mathematics
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What is the sum of all the positive two-digit integers divisible by both the sum and product of their digits?

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sqdancefan
sqdancefan sqdancefan
  • 06-06-2019

Answer:

  72

Step-by-step explanation:

Exhaustive search shows the numbers to be 12, 24, 36. The sum of these three numbers is 72.

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