Question

Which river is known as perineal river

Answer 1

A river which is non-seasonal, i.e. it flows through out the year, usually originating from glaciers, is called a perennial river.

Answer 2

Ganga, yamuna,bharamputra,, Brahmaputra, Narmada, Mahanadi, Tapti, Garghara (Saraswati), Sutlej and the sole perennial river in the south -- Thamirabarani.