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: 13, 22, ['9291', 'W', '7055', 't', 'i', 'b', 'U', '4739', '5753', '3843', 'H', '1809', '3663', 'Q', '9687', 'P', 'v', 'b', 'J', 't', 'z', 'R']
Example Output: RztJbvP9687Q3663

Example Input: 2, 9, ['8179', 'l', 'e', '5541', 'x', 'Y', 'h', '3989', '6651', '2175', 'P']
Example Output: 66513989hYx5541el

Example Input: 5, 23, ['E', 'i', '6237', '3573', 'k', '9053', '1793', '7083', 'O', 'Z', '1891', '9749', 'W', '6921', 'u', 's', '8351', '8209', '5109', '1061', '5575', 'r', 'm', '2069']
Example Output:
mr55751061510982098351su6921W97491891ZO708317939053k