Teaching KVS Junior Secretariat Assistant (LDC) Mock Test 2022 Logical Reasoning Arrangement and Pattern Number Arrangement
If 2 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?
764 378 531 248 972
1
1
2
3
3
5
4
8