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: 6, 15, ['T', 'u', 'v', '5523', '3025', 'P', '2843', '5033', '3237', 'X', 'e', '5147', '849', '9773', '7559', 's', 'L', 'y', '6195', '5073', 't']
Example Output: 755997738495147eX323750332843P

Example Input: 2, 5, ['Z', 'X', 'K', '8555', 'B', '3245', '6737', 'c', 'X', '8797', 'x', 'p', 'B', 'M', '7283', '8483']
Example Output: B8555KX

Example Input: 16, 22, ['953', '7309', 'j', '771', '5143', '9007', 'V', 'V', '6563', '8441', '6433', 't', '2291', 'V', 'z', 'l', 'h', 'W', '1323', '9339', '947', 'M', '7513', '8079']
Example Output:
M94793391323Whl