railway DFCCIL Junior Executive 2023 (CBT 1 & CBT 2) Mock Test Logical Reasoning Arrangement and Pattern Number Arrangement
If 4 is subtracted from the middle digit of each of the following numbers and then the position of the digits are reversed, which of the following will be the first digit of the middle number?
896 768 284 379 695
1
4
2
6
3
2
4
7