Here's what is given:
 A. There are three 1 meter sticks
 B. There are four weights:
 Weight #1 = 1kg
 Weight #2 = 1.2kg
 Weight #3 = 1.5kg
 Weight #4 = 2kg
 
 The sticks don't have to be parallel to each other. What weights would be positioned at what locations on the sticks to make it balanced?