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]: 10, 16, ['3169', '993', '6245', '3203', '9441', '47', '435', '3305', 'N', '1679', '9655', 'Q', 'j', '4409', 'X', '9031', 'e', 'J', '7379']
[EX A]: 9031X4409jQ96551679

[EX Q]: 6, 10, ['A', '2605', '2029', 'e', 'j', 'P', '5369', '1263', '2071', 'u', '3793', '6137', 'h', '6993']
[EX A]: u207112635369P

[EX Q]: 3, 17, ['9493', '1865', 'v', '5777', '6671', 'P', '655', 'I', '993', 'k', 'L', '537', '1141', '3465', 'o', 'N', 'a', 'M', '2537', '6635', '4243', '3251', '5153', '4573', '3069', '9675']
[EX A]:
aNo34651141537Lk993I655P66715777v