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.

Example Input: 18, 25, ['c', '5131', '9003', '9289', '825', 'B', '8245', '6175', 'L', '5851', '555', 'h', '8793', 'd', '1833', '2823', 'Q', 'w', '2423', '5363', '2981', '7765', 'q', '8029', 'k']
Example Output: k8029q7765298153632423w

Example Input: 7, 13, ['7405', '2017', '1757', 'Y', '3515', 'J', 'Z', '7447', 'X', '6579', 'o', '489', 'N', '1603', 'N', '273', '1345', '6161', 'x']
Example Output: N489o6579X7447Z

Example Input: 16, 24, ['e', '337', 'H', 'q', 'W', 'V', '8833', '1139', 'Q', 'a', '3103', '3857', 'R', '7957', '493', 'O', '1477', '1967', '9579', '8625', 'U', '4427', '1547', 'x']
Example Output:
x15474427U8625957919671477O