बिहार के उत्तरी भाग में प्रवाहित होने वाली नदी जो गंगा में मिलती है पूर्व से पश्चिम की ओर बढ़ने का सही क्रम है- - The river flowing in the northern part of Bihar, which joins the Ganges, the correct sequence of moving from east to west is- - Bihar Ke Uttari Bhag Me Prawahit Hone Wali Nadi Jo Ganga Me Milti Hai Poorv Se Pashchim Ki Or Badhne Ka Sahi Kram Hai - Bihar Gk in hindi, Drainage System Kosi - Balaan - Kamla - Mahananda question answers in hindi pdf Kosi - Balaan - Kamla - Mahananda questions in hindi, Know About Mahananda - Kosi - Balaan - Kamla Bihar Gk online test Bihar Gk notes in hindi quiz book Kosi - Kamla - Mahananda - Balaan