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​If 2 is added to each odd digit and 1 is subtracted from each even digit in the number 5317846, what will be the sum of the digits which are second fl
Question

​If 2 is added to each odd digit and 1 is subtracted from each even digit in the number 5317846, what will be the sum of the digits which are second flow the left and second from the right. in the number thus formed.

A.

12

B.

8

C.

10

D.

11

Correct option is B

Given:  5317846
If 2 is added to each odd digit and 1 is subtracted from each even digit in the number 5317846
Then, number formed 
5317846 : 7539735
then, sum of the digits which are second from the left (5) and second from the right (3) 
5 + 3 = 8
Thus, Option B is the correct answer.

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