A number consist of 2 digits whose sum is 8. If 18 is added to number it's digits are reversed. Find the numbers.
Answers
Answered by
4
Answer:
If 18 is added to the number, the digits change their places. Hence, the number is 35.
Step-by-step explanation:
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Answered by
2
Answer:
35
Step-by-step explanation:
Let the number at tens place be x and ones place be y.
x+y=8......1
10x+y+18=10y+x
9x-9y=-18
x-y=-2.......2
By elimination method,
x=3
y=5
So,
number is 35
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