Each odd digit in the number 5263187 is added by 1, and each even digit is subtracted by 1. The digits obtained are arranged in ascending order. Which will be the third digit from the left of the new number?
Options:
(1) 4
(2) 2
(3) 5
(4) 6
Each odd digit in the number 5263187 is added by 1, and each even digit is subtracted by 1. The digits obtained are arranged in ascending order. Which will be the third digit from the left of the new number?
Options:
(1) 4
(2) 2
(3) 5
(4) 6
