The sum of the digits of a 2-digit number is 6. The original number is 18 more than the number obtained by reversing the digits. Find the number
Answers
Answered by
0
Answer:
42
Step-by-step explanation:
4+2=6
On reversing we get 24, and 42-24 is 18
Answered by
114
Given :
- Sum of digital number having their sum as 6.
- The difference between the original no. and the no. obtained by reversing the digital is 18.
To find :
The number.
Solution :
Let's assume that the no. formed by the two digits are :
x (ones place) and y (tens place)
Their sum :
The no. formed :
By reversing the digits :
or,
The New number :
Now,
We have :
Subtraction of both the equation as follows :
Substituting the value of y in the equation (i) as follows :
Forming the number as follows :
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↪ ️
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