These questions are based on the following Six numbers:
382 473 568 728 847 629
If the first digit and third digit of each number are interchanged and one is added to the second digit of each number then which of the following pairs of numbers will have highest total of their numerical value?
1)847 & 629
2) 568 & 728
3)728 & 847
4) 568 & 847
5) 629 & 473

Explanation

2, 568 & 728