ha ha ha ... LOL there are so many idiots loitering here who are utterly unaware of the diff between maths and electric stuff.... the point is, u havent studied beyond high school coz of which ur unable to think beyond it and its clear u have hit a glass ceiling... people in higher education will understand what u need to know and what is not required...
kyon yaar 10th mein kitni baar fail hua tha....abhi bhi high school chemistry ke baare mein sochta rehta hai
