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.

9, 15, ['9275', 'R', 'c', '897', 'm', '2477', '7233', '3477', 'd', 'D', '2765', 'f', '5149', 'S', 'R', 'r', '1531', 'M', '7997', '2057', '1261', '8321', 'H', '2943', '8893', 'v', 'X']
RS5149f2765Dd

2, 7, ['o', '5455', '3379', 'y', '1305', '8357', '7411', 'q', '311', 'z', 'M']
741183571305y33795455

2, 9, ['U', '7547', '9863', 'b', '6867', '4811', '119', '651', 'O']

O65111948116867b98637547