Answers

2014-06-20T19:38:23+08:00
From left to right... The first number in the left side has the highest value while the last number at the right side has the lowest value. The value of the number depends on its position,the nearer it is to the first number at the left side the higher the value, and the farther it is, the lower the value.

Here's my sample for you to understand it well....
2 4 2