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]: 3, 7, ['j', '7489', '8859', '1641', 'x', 'J', '493', 'o', '9677', 'h', '253', 'D', '6351']
[EX A]: 493Jx16418859

[EX Q]: 5, 5, ['l', '1553', '6191', '3301', 'C', '4133', '8579', 'V', 'b', '7421', '8941', '9721', 'i', 'm', '1383']
[EX A]: C

[EX Q]: 9, 17, ['4267', '277', '2441', 'y', 'P', '9429', '2439', '2151', '2773', '8235', 'h', '3067', 'X', '761', 'u', '2649', 'D', '9609', 'q', '7739', 'L', 'S', '4849', 'O', 'F', '6353', '5209', '2237', '219', 'V']
[EX A]:
D2649u761X3067h82352773