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: 2, 7, ['t', 'F', '1187', '7655', '9523', 'q', 'c']
Example Output: cq952376551187F

Example Input: 1, 4, ['s', 'n', '6721', 'W', 'H']
Example Output: W6721ns

Example Input: 11, 17, ['j', '2769', '4579', 'z', '7453', 'Q', 'j', '8187', 'E', '6937', '7183', 's', 'M', 's', '8853', 'h', '385', '9213', '3541']
Example Output:
385h8853sMs7183