A number consist of two digits whose sum is 8 . If 18 is added to the number its digits are reversed .find the num
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Continuation to the pic..
Substituting x= 3 in x+y = 8.
3+y = 8
y = 8-3 = 5.
So, x = 3 and y = 5.
The number = 10x+y = 10(3)+5 = 30+5 = 35.
Therefore the original number = 35.
:)
Substituting x= 3 in x+y = 8.
3+y = 8
y = 8-3 = 5.
So, x = 3 and y = 5.
The number = 10x+y = 10(3)+5 = 30+5 = 35.
Therefore the original number = 35.
:)
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