शेष क्या बचेगा ?? Number System..short Trick # shorts #mathslakshya

Infinite Pulley System Question Short Trick || JEE Mains & Advanced Special

JEE Main Super Short Trick || Trick For Determinants | 10 Second Trick

Description OF Periods (all seven periods) || Maximum Number OF Elements in Given Period (short trick to remember) || Class Illustration with Short Tricks