IIT JEE Main PYQ 3 D Straight line in space 29 January 2023 Shift 1

[@manojkushwaha3734]

❤

[@nandiniprajapati1351]

Thanks for short cut sir....

[@BlankJee]

Sir y dont u integrate top questions in one vid or play list

[@mrityunjaykumar4202]

i know its understood a=𝛂 but why use different characters?