Can you find a seven digit number which describes itself. The first digit is the number of zeros in the number. The second digit is the number of ones in the number, etc. For example, in the number 21200, there are 2 zeros, 1 one, 2 twos, 0 threes and 0 fours.
Hint: There are three zeros in the number.
What is represented by this BrainBat?
[Ref: ZVQU] Copyrighted.
Hint: Say what you see.
Answer: What goes up must come down.
Your objective is to place some diagonal 'mirrors' into the grid.
If a ray of light is shone in to the grid from each of the letters, and allowed to bounce off the internal diagonal mirrors, each will exit the grid at the twin of the letter that it entered the grid. For example, a ray entering at either letter D will bounce off some mirrors and exit the grid at the other letter D.
Each row and each column will contain exactly two of the diagonal mirrors.
Using the BrainTracker grid below, how many words can you find? Each word must contain the central N and no letter can be used twice, however, the letters do not have to be connected. Proper nouns are not allowed, however, plurals are. There is at least one nine letter word. Excellent: 46 words. Good: 34 words. Average: 27 words.