Quizzes Only People With An IQ Of 141 Or Higher Can Solve These Number Puzzles Joshua Lewis Editor posted on 5 years ago Share Tweet Google+ 661 views Put yourself to the test with this quiz and see if you're truly a genius! Which number should replace the question mark? 19 18 21 Which number should replace the question mark? 13 16 14 Which number should replace the question mark? 6 5 1 Continue choosing the number that should replace ? 13 16 9 1 2 9 9 8 4 13 14 15 8, 1 2, 6 1, 9 Only People With An IQ Of 141 Or Higher Can Solve These Number Puzzles SHARE YOUR RESULTS Share Tweet Google+ Pinterest YOUR REACTION? 0 AWESOME! 0 NICE 0 LOVED 0 LOL 0 FUNNY 0 FAIL! 0 OMG! 0 EW!