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.

1, 6, ['4937', 'x', '6497', 'l', 'n', 'V']
Vnl6497x4937

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

3, 6, ['5937', '7791', '3117', 'd', '3799', 't', '6425', 'p', '5247', '3571']

t3799d3117