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: 8, 11, ['3075', 'B', '4901', '6425', '7345', 'm', 'c', 'x', '7607', '2945', 'F', '5025', '3131', 'N', '6337', 'n', 'l', 'i', '3281', 'J', '5825', '9765', '8305', 'B', 'O', '1927', '6017', 'F', 'B', 'D']
Example Output: F29457607x

Example Input: 4, 6, ['Q', 'C', '3939', '5659', '6505', '2527', '2785', 'H', '2359', '925', '921', 'f', '1597', '7131', 'B', '3075', '9017', 'T', '8723', '2717']
Example Output: 252765055659

Example Input: 10, 11, ['l', 'l', '453', '9625', 'y', 'm', 's', '1641', 'Q', '9007', '933', 'Q', '4419']
Example Output:
9339007