Reliance Trends — Exchange payable or not

Address:

Bodhan

Dear Team,

I have purchased 4 items(ankle leggings)of rs.399 each from reliance trends bodhan today dated 5th feb2021 and one coupon (rs.500) used which they provided earlier but my mistake 1 item got chudidar legging but this has come to notice after billing so same thing discussed with biller he told to exchange the same after 24 hrs so today we exchanged the same leggings with same brand and price but with additional exchange price of rs.125 when argued with manager he told the exchange policy.
So it is requested you to kindly clarify the exchange policy.