X Share on Facebook Share with your friends to see their results! 8/10 Adults Can’t Work Through These Insanely Long Math Problems. Can You? Prev Article Next Article If you can pass this test without using a calculator, your mind is sharper than about 80% of the world’s population! Share your score with your friends and challenge them to beat your score. Prev Article Next Article More Quizzes This Puzzle Is From A 1984 IQ Test. Can You Crack It? These 15 Math Exercises Are Impossible. Can You Score At Least 10/15? If You Solve This Riddle You’re Smarter Than 95% of the Rest of the Internet Only 1 In 20 Adults Can Crack All 10 Of These Easy Kids’ Riddles Only Sharp Minds Can Solve This List Of Equations From 1985 Do You Have An IQ Over 150? Solve This Brain Teaser And Find Out! Passing This IQ Test Proves You’re Smarter Than The Average Person No One Can Answer All 10 Of These Impossible Riddles No One Passed This Tricky 5th Grade IQ Quiz What’s Popular Now