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Nílton Corrêa de Sousa

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38. Пуфна Милева 1246
39. Al Muttakin Islam 1217
40. Nílton Corrêa de Sousa 1110
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If caa3c - 5ab5a = 4b187 find number abc. Multiple solutions may exist.
The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.
NUMBERMANIA: Calculate the number 5225 using numbers [5, 3, 1, 6, 25, 656] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
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