The tens digit of a 2-digit number is less than the ones digit by 3. If the digits are reversed, the difference between the two numbers is 27. If the sum of the digits is 11, find the numbers.
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Answered by
18
Answer:
47
Step-by-step explanation:
very easy...
a lot of data is given.. can be done in many ways but I am showing the simplest way
Let the 10's digit be x
hence, one's digit = x+3
thus, x+x+3=11
2x=8
x=4
the number=(10×4)+(4+3)=47
to satistfy, reverse number-original number=
=74-47
=27
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