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.
7, 16, ['1769', 'q', '8983', 'M', 'p', '9709', '5983', 'S', 'h', 'k', '2829', 'l', '6041', '8029', '3137', '5069']