As per Jainism who killed ravan?
In Jainism, Ravana is not killed by Rama. In the Jain Ramayana tradition, Ravana is killed by Lakshmana (the Vasudeva). Rama himself is portrayed as a Jain monk who later attains moksha. Ravana and Lakshmana then face consequences in the Jain cosmology, with Ravana destined for further spiritual progress in future births. There are slight variations in narrations between Jain texts, but the common Jain version is that Lakshmana kills Ravana.