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.

[EX Q]: 24, 30, ['e', 'n', '9415', '6975', '3185', '5191', '2907', 'E', '6901', 'Y', 'w', '2493', 'l', 'A', 'n', 'M', 'J', 'h', '1061', 'J', '8595', 'm', 'j', '9115', 'l', '2641', '4883', '3453', '841', '3985']
[EX A]: 3985841345348832641l9115

[EX Q]: 1, 3, ['V', 'E', '6373', '2757', '9775', 'o']
[EX A]: 6373EV

[EX Q]: 1, 7, ['9949', 'H', '5057', '6211', '2621', '6177', '4305', 'F', 'H', 'c', 'R']
[EX A]:
43056177262162115057H9949