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Mick has a 6-digit code.

He remembers it as three 2-digit numbers.
The first number is between 10 and 20.
The second number is 3 times the first number.
The third number is 5 times the first number.
All six digits are different.
Work out the code.

1 Answer

0 votes

Answer:

18 54 90

Explanation:

User Paul Groke
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