Paytm Mobile Solutions — get used jeans as purchased item

Address:

Pune, Maharashtra

I bought Levi's Jeans from paytm and I fount that it is used product. The 2 different badge on it have different jeans number and also have 3 stains. Paytm rejected my return order stating quality check issue. How can I return this product. Paytm customer care number is also not available

My order number is
[protected].
Courier person told he can not accept as there is quality check failure. Seller is from bhivandi