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on 10/9/16If you were not asked to enter your email address, then you were probably taking a test at a different site.
At IQTest.com, scores are emailed to the address entered on the registration page following the test.
The test is free, and the general IQ is free.
We do offer a Complete Personal Intelligence Profile for $14.95, but it is not required.
Since you were asked to pay $20 but the actual website should only charge $15, then yea, you were probably on a different site.