Two features (A) and (B) are to be marked on the given political outline map of India. Identify these features with the help of the following information and write their correct names on the lines marked on the map:
(A) A mountain range in Rajasthan.
(B) The Main river of the Northern Plain.
And
Locate and label the following on the same political outline map of India:
(i) Garo Hills.
(ii) The Easternmost meridian of India.