A two-digit number is 3 more than 4 times the sum of its digits. If 18 is added
number, its digits are reversed. Find the number.
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Step-by-step explanation:
Since we have given that
Let the unit digit be 'x'.
And let the ten's digit be 'y'.
So, the two digit number will be 10y+x
According to question,
If 18 is added to the number, the digit are reversed.
So, it becomes,
From eq(1) and (2), we get that
So, the number will be
Hence, the number will be 35
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