Q- What do you know about ‘Purvanchal’?
Answer- The Eastern hills are collectively known as Purvanchal. These hills run from north eastern states and are mostly composed of strong sandstones which are sedimentary rocks. They are covered with dense forests; they mostly run as parallel ranges and valleys. Purvanchal is a huge collection of many Himalayas or hill some of them are Mizo hills, Naga hills, Manipur hills, Patkai hills, Garo, Khasi and Jaintia hills.