Discuss your doubts regarding the topic : മണ്ണിനങ്ങൾ - തുടർച്ച
Teacher should improve the method of teaching.Please teach in a exam oriented way by repeating the points.Then only the learners can get it byheart very effectively.
കറുത്ത മണ്ണ് മഹാരാഷ്ട്ര???