Correct Answer: Narmada

Solution : The answer is Narmada .

In Peninsular India, the principal west-flowing rivers are the Narmada and Tapti. The majority of India's west-flowing rivers drain mainly into the Arabian Sea. The Narmada is also known as the Rewa River. The Maikal mountain near Amarkantak is the source of the Narmada. Kolar, Shakkar, Dudhi, Tawa, and Hiran are the major tributaries of the Narmada.