Which of the following is not a part of the Purvanchal mountains? ( )
A. Patkai hills
B. Annamalai hills
C. Naga hills
D. Mizo hills
Answer:B
Which of the following is not a part of the Purvanchal mountains? ( )
A. Patkai hills B. Annamalai hills C. Naga hills D. Mizo hills