If the digits are a and b then
10a+b = 8(a+b)
10a+b - 45 = 10b + a
The number is 72
A certain number between 10 and 100 is 8 times the sum of its digits, and if 45 be subtracted from it the digits will be reversed. Find the number.
5 answers
72
72
Jdksnbbzyakiz
How you directly write answer
Where is the solution?
Where is the solution?