If 1 is added to the last digit of the each number and 1 is subtracted from the second digit of each...........

Logical Reasoning(Master ) Alpha-Numeric Series

Study the following information carefully to answer the given questions
256 765 432 980 167 519 356

If 1 is added to the last digit of the each number and 1 is subtracted from the second digit of each number then how many numbers will be divisible by 2 ?