But it’s not. There is one mistake in the picture. This IQ test is an excellent way to test your attentiveness and thinking skills. Look at the image and study it carefully. Have you spotted the ...
Your time starts now! Look at the image and study it carefully. This IQ test is an excellent way to test your attentiveness and thinking skills. Have you spotted the mistake in the picture?
IQ was measured in high school using the Henmon-Nelson Test of Mental Ability, a 90-item, 30-minute assessment evaluating spatial, verbal, and mathematical intelligence. The sample consisted of ...