This IQ Test Starts Easy. By Question 7, Most People Quit.

ANSWER 5

B) 9

‘All but 9’ means 9 survive. Reading comprehension trick, not math.

QUESTION 6

Which number doesn’t belong: 2, 5, 9, 11, 15, 23?

A) 9

B) 15

C) 5

D) 23