Punbus / Punjab Roadways — Misbehaving and giving old currency

I am travelling in Punjab roadways bus number 9005 where bus conductor issued me ticket of ₹45 (murthal to Delhi) i gave 50 rupees note to the conductor and when i asked for 5 rupee in return he gave me 50 paise coins and when i asked for 1 rupees coin he refuses and abuses me while saying that he would not refund and i have to adjust with 50 paise coins. I have also attached the ticket of the same bus