10 April, 2009

Daily Question #29

What is this used for?


Cracked by Ajay Parasuraman, Bob and MrQ!

Answer : Marble adder

Do check out this video :
http://www.youtube.com/watch?v=GcDshWmhF4A

3 comments:

Anonymous said...

marble adder

--Ajay Parasuraman

Anonymous said...

bob--binary adder

Mr.Q? said...

this the binary adder