महात्मा बुद्ध द्वारा दिए गये प्रथम उपदेश को क्या कहा गया ? - What was the first sermon given by Mahatma Buddha called? - Mahatma Buddh Dwara Diye Gaye Pratham Upadesh Ko Kya Kahaa Gaya ? Bihar Gk in hindi, Bihar Ancient Histroy BPSC Online Dharmchakrapravartan question answers in hindi pdf Prateety Samutpaad questions in hindi, Know About Mahabhinishkraman Bihar Gk online test Bihar Gk notes in hindi quiz book UpSampada