Mathematics, 24.08.2021 07:30 benwill0702
Mr smith has a security box. He forgot the code to open the box. He only remembers that the code is a 3 digit number, the single digit is bigger than the 10's digit, and the tenth digit is bigger than the hundreds digit. How many times at MOST will he need to open the box?
Answers: 3
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Mr smith has a security box. He forgot the code to open the box. He only remembers that the code is...
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