SOLUTION: A 2-digit number is four times as large as the sum of it’s digits. Show that there are four possible numbers with this property.
Hint: The number with ‘ten’ digit x and ‘units’ di
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Hint: The number with ‘ten’ digit x and ‘units’ di
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Question 1011581: A 2-digit number is four times as large as the sum of it’s digits. Show that there are four possible numbers with this property.
Hint: The number with ‘ten’ digit x and ‘units’ digit y is 10x + y Answer by MathLover1(20850) (Show Source):
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From your question we can obtain the relation and must be digit numbers.Further must be so that can be a number.
Hence =,,,or => =,,,or
The numbers are ,,,.
