If 2 is added to each odd digit and 2 is subtracted from each even digit in the number given below, what will be the difference in the digits that are third from the left and third from the right in the new number thus formed?
(Left) 32578641 (Right)

(Left) 32578641 (Right)

According to the question 2 is added in each odd digit and 2 is subtract to the each even digit:

Odd digit: 3+2 =5, 5+2=7, 7+2=9, 1+2= 3

Even digit : 2-2=0, 8-2=6, 6-2=4, 4-2=2

The new formation of number  is : 50796423

Third digit from the left end is 7 third digit from the right end is 4

So the difference = 7-4 = 3

Thus the correct option is (C).