Direction: Study the following information carefully and answer the given questions:

A number arrangement device when given an input line of numbers rearranges them following a particular pattern in each step. The following is an illustration of input and rearrangement (All the numbers are two-digit numbers).

Input: 84 28 36 64 42 74 

Step I: 28 84 36 64 42 74

Step II: 28 36 84 64 42 74

Step III: 28 36 42 84 64 74

Step IV: 28 36 42 64 84 74

Step V: 28 36 42 64 74 84

Step VI: 14 18 21 32 37 42

And Step VI is the last step of the above input.

As per the pattern followed in the above steps, find out in each of the following questions the appropriate step for the given input.

Input: 56 68 94 86 48 76

What is the sum of the first and last numbers of the final step of the arrangement?