PDA

View Full Version : Analytical Ability P2


himanshu121
Jan12-04, 10:34 AM
Wheel A with diameter x rolling around a fixed wheel B with diameter 2x. How many revolutions about its own axis will wheel A makes in rolling once around wheel B?

There is slow & steady addition of Threads in MATHS Forum. So I thought of making it more interactive with some puzzler

NateTG
Jan12-04, 11:38 AM
Asuming perfect friction, three.