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, 10, ['t', 'h', '3039', '8431', '7367', '869', 'z', '1639', '9109', '9127', 'o', 'f', 'm', 'u', 'Y', '1649', 'B', 'd']