Ready for our next memory challenge? Test your success (or failure!) with this quick mental exercise! Study this picture and when you're ready, click "Let's begin!" Let's begin!. Where were the strawberries? Far left. Towards the top. Towards the bottom. There were no strawberries in the picture. Study this picture and when you're ready, say "OK!" OK!. First off, let's see if you're awake. Which two letters were the same color? R, E. E, D. E, A. Each letter was a different color. Which letter was green? R. D. E. None of the letters were green. Now, time for a real challenge! Study the numbers in the picture below and continue when you're ready. I'm ready!. Numerically, the largest number in the picture is in the... 40s. 50s. 60s. 70s. How many numbers were in the 30s? 5. 4. 3. None. Now study this variation of the number picture. In 3, 2, 1, click "Ready!" Ready!. You may already know where this is going. Which pair of numbers is missing from the new picture? 30, 37. 37, 72. 13, 30. 2, 6. Surprise! Remember the first picture? What was it a photo of? Fruit. Letters. Numbers. Vegetables. Of the fruits pictured in the first question (you did get the last question correct, didn't you?), which of these was not included? Apple. Kiwi. Blackberries. Pear. Last fruit question: Which fruit was in the far right part of the picture? Grapes. Pear. Strawberries. Pineapple.