In memory of "CC #2: Wonder wall"
Solve 1. This letter is the Roman numeral for 1000. What is it?
2. In the phonetic alphabet, what is the letter that comes after X?
3. What is the square root of 25?
4. Which letter is shared by both “time” and “trap”?
5. What is the number of sides on a triangle?
6. In the letters “srhdhtsdt” which letter appears exactly once?
7. What digit is represented by the binary number 0001?
8. If you subtract one from one, what do you get?
9. In the English alphabet, which vowel follows the letter T?
10. A famous boy band had “___ Seconds of Summer” in their name. Fill in the number.

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