Definition: 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.
Input: 6, 24, ['R', '4999', '329', '767', 'Q', '2133', 'w', 't', '5733', '5961', '1453', 'P', 'D', '3399', 's', 'V', '1625', 'l', 'D', '3787', 'L', '1809', '7489', 'h', 't']

h74891809L3787Dl1625Vs3399DP145359615733tw2133