Both
a and
b are four-digit numbers and one is obtained from
the other by reversing the digits.
Determine them, knowing that
2 * (a + b) = 5 * (b - 1).
Show your reasoning.
The required numbers are given by:
(a,b)= (3002, 2003), (9536, 6359)
*** Very interesting but difficult puzzle. I hope that I will be able to come up with an independent Analytical reasoning of my own.