Question: In a room there's 100 people, 99% are left handed. How many left handed people need to leave to bring it to 98%? The question is not so simple;...

Please share some Engineering drawings /conceptual ideas on manufacturing Jigs and fixtures

Following books are available for free if someone wants it. On First-come-first-serve basis, only for students (show your ID) and you have to make arrangements for pick-up or delivery. Location...