Statistics has shown that a minimum of 25% questions asked in competitive exams are based on knowledge of elements.
It also helps you in graduation as well as post-graduation and getting a doctorate..
More marks obviously is better ranking.
Let me tell you that these marks can be a piece of cake if you know your Elements well.
While cracking competitive exam remains as the main focus, knowing Elements also helps in other as important entrance exams.
Statistics has shown that a minimum of 25% questions asked in competitive exams are based on knowledge of elements