Digits of age

The product of the digits of Andrew's age six years ago is the same and not equal to 0. Andrew's age is also the youngest possible age with these two conditions. After how many years will the product of the digits of Andrew's age again be the same as today?

Final Answer:

n =  18

Step-by-step explanation:

x=246=18 x1=24 x2=2 4=8 x3=1 8=8  y=42 y1=4 2=8  n=y24=4224=18



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You need to know the following knowledge to solve this word math problem:

algebraarithmeticbasic operations and conceptsnumbersUnits of physical quantitiesGrade of the word problem

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