Column one: 3 + 2 equals 5.
Column two: 9 + 6 equals 15.
Column three: 18 + 12 = 30
Therefore, 30 is the right response. This task may not be that difficult, but it does a good job of testing mathematics and logical reasoning. Those who successfully solve it are urged to spread the word.

It is very advised to investigate a range of IQ tests for ongoing mental stimulation. These assessments provide a range of difficulties, allowing people to improve their abilities in several domains.

Take advantage of this chance to sharpen your mathematics skills, expand your logical thinking, and challenge your intellect!