In this task, you are given inputs i, j, and A, where i and j are integers and A is a list. You need to find all elements of A from the ith element to the jth element, reverse the order in which they occur, and then concatenate them to output the resultant string. i and j will be non-negative, and will always have a value less than the length of A. i will always be less than j. Perform the operations in order, i.e., do not concatenate the elements and then reverse the string.

[EX Q]: 7, 8, ['w', '4965', 'V', 'G', '4247', '1425', 'A', '7475']
[EX A]: 7475A

[EX Q]: 1, 2, ['w', '7605']
[EX A]: 7605w

[EX Q]: 3, 4, ['7749', 'T', 'v', 'J']
[EX A]:
Jv