She encoded
Aunt Heda likes puzzles, but her memory is not what it used to be. She chose the 4-digit code for her mobile phone as follows:
She encoded her name according to the order of the letters in the alphabet
(A=1, B=2, C=3, D=4, E=5, F=6, G=7, H=8, I=9), inserted one multiplication operation between the digits, and used the result of the multiplication as the code. She only remembers that it is divisible by five.
She encoded her name according to the order of the letters in the alphabet
(A=1, B=2, C=3, D=4, E=5, F=6, G=7, H=8, I=9), inserted one multiplication operation between the digits, and used the result of the multiplication as the code. She only remembers that it is divisible by five.
Final Answer:
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