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.

Q: 7, 13, ['7405', '2017', '1757', 'Y', '3515', 'J', 'Z', '7447', 'X', '6579', 'o', '489', 'N', '1603', 'N', '273', '1345', '6161', 'x']

A: N489o6579X7447Z
****
Q: 6, 8, ['6277', 'X', '3141', '2291', 't', '7429', '9399', '597', 'T', '8629']

A: 59793997429
****
Q: 1, 2, ['23', 'l', '4281', '8179']

A:
l23
****