I would like to change the background color of some, but not all, answer fields within a constant sum matrix question. See below for an example of what I would like the question to look like. What is the code I would need to accomplish this? 
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After column G their must be a total box column.
Try the below code:
var arr = [8,16,17,24,25,26,32,33,34,35,40,41,42,43];
for(var i=0;i
The array has the index (starting from 0) of the text input for which we need to change the color, so modify the array and get the required result.
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