see Rishab, whatever v do in life our brain is developed in that particalur sphere. Don't take it that its just for getting marks or knowledge, when our brain gets developed v our perfet in more than other things v r doing e.g. u may not believe dat it helps u in remembering the paths for different areas. Maths is not just for calculations or for helping us in sience it is deveploing our brains to deal with people! human nature n many more.... were into d world were v want to learn d things around us n for that v need to survive n maimtain our stata in this world. And thats only possible when our brain is capable to overcome d things. Every knowledge is not just it but also trains us to challange d problems. V may not come to know that what thing develops our brain in which manner!!
