Civil Services UPPSC RO ARO 2024-25 Mock Tests Series Logical Reasoning Arrangement and Pattern Number Arrangement
If 1 is added to each odd digit and 1 is subtracted from each even digit in the number
7873262, what will be the sum of the digits that are third and fourth from the left in the
new number thus formed?
1
16
2
10
3
12
4
18