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GMATQuantCoach · 2009 June 30th, 08:43 PM

How many values of y are there

The question is asking how many possible values of y are there, not the value of y.

1) Once you've understood x has 12 unique factors, each factor is a possible value of y.

Hope this helps!

2009 June 30th, 08:43 PM	#2 (permalink)
GMATQuantCoach GMAT Quantitative Coach Join Date: Jun 2009 Posts: 9	How many values of y are there The question is asking how many possible values of y are there, not the value of y. 1) Once you've understood x has 12 unique factors, each factor is a possible value of y. Hope this helps!