Search This Blog

Drop Down MenusCSS Drop Down MenuPure CSS Dropdown Menu

Optical Illusion. Can You Find All The Y's in the picture?

I found this cool Optical Illusion at Brainden.com You can visit them for much more Optical Illusions and Brain Teasers. S...

Tuesday, July 5, 2016

How smart are you?





Ready? Then let's see how smart you really are... 
 

1. Rearrange the letters of DUE CROP to give a word with a similar meaning.



2. Add together three of the following numbers each time to reach a total of 60. How many different combinations are there?
2 3 5 10 15 20 25 50


3. A five-letter word which can be attached to the end of the given words to form four longer words. What is the five letter word?
Push, Arm, Wheel, High




4. Replace the blanks in the following sentence with two five-letter words. The same five letters must be used for both words. What are the words?
The BLANK told his class that he had been BLANK fishing during the holiday.



5. What letter should replace the question mark in the box below?

What letter should replace the question mark in the box above?
What letter should replace the question mark in the box above?




6. What number is missing from the following sequence?

4 9 16 25 ? 49 64 81



7. Complete the square below with the letters of MENSA. When completed no row, column or diagonal line of any length will contain the same letter more than once. What letter should replace the question mark?


What letter should replace the question mark in the box above?
What letter should replace the question mark in the box above?


8. Assume you are using a basic calculator and press the numbers in order, replacing each question mark with a mathematical sign. Plus, minus, multiply and divide can each be used once only. What is the highest number you can possibly score?

6 ? 2 ? 2 ? 4 ? 2 =

Labels

Optical illusion Brain training The human brain brain Quotes fascinating facts about the human brain brain plasticity Rebus brain activity brain training tips to improve you brain. cognition effect of the brain epic mind trick Brain effect Puzzle mental health number guessing game brain cells brain training books pdf crosswords hallucination memory improvement Great Minds Infographics Kakuro puzzle The 9 Dots Puzzle Wisdom alzheimer alzheimer cure dingbats mind blowing number guessing play Kakuro puzzle quizzes teaser 29 Pics Of Amazing Optical Illusions Biography Kakuro logic game Languages Memories Neurology Play pool billiards online free Psychosis Science Stephen Hawking IQ Stephen Hawking Quotes Tesla The Frankfurter Optical Illusion The genius of Stephen Hawking Thomas Edison - Wise Quote on Intellect Thomas Edison - Wise Quote on Perserverance Thomas Edison Quote Thomas Edison Quotes Thomas-Edison-Quote What is Acalculia? acalculia amazing people are you smart? prove it attention brain freeze brain injury calculaitons brain tea brainology brainy can you find it? change colors cocaine criosscross decode do crosswords drug effect on brain einstein quote about logic einstein quotes einstein-quotes einstein-quotes-logic-imagination exams frequency fear how to draw an impossible square how to draw an impossible square optical illusion how to number guess hypnosis ice cream interesting facts about the human brain interesting-facts-about-the-human-brain logic brain mediacal medical motion neuroscience number guessing trick optical illusion - impossible square drawing panda bear psychology puzzles riddles see black and white as green and red sleep paralyses smart stimulation brain stress the optical illusion that leaves you colorblind the-human-brain unable to perform mental calculations unlock the world upside down optical illusion vision what is brain freeze why do songs get stuck in our heads why happens