Optical illusion: Only those with high IQ minds can find the human among statues in 5 seconds

IQ tests, or Intelligence Quotient tests, are used to measure cognitive skills, problem-solving, and mental acuity. The tests measure the logical thinking, pattern recognition, memory, and analytical mind of an individual. IQ tests, or Intelligence Quotient tests, are used to measure cognitive skills, problem-solving, and mental acuity. The tests measure the logical thinking, pattern recognition, memory, and analytical mind of an individual.  Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle