How many minimum number of non zero vectors in different planes can be adder to give zero resultant

In this item, we ask what is the minimum number of non-zero vectors that are directed towards the different direction that has to be summed up together to get a zero resultant vector. The answer to this item is three (3). Most often, these planes are known as the Planes X, Y, and Z. 

answer: 31, 5556. 952 seconds