Quiz Answer Key and Fun Facts
1. In this quiz, "the ordinal number" of a certain letter is simply its place in the English alphabet.
For example, the ordinal number of C is 3 and the ordinal number of M is 13.
Replace each letter in the string below with a letter whose ordinal number is higher by 1.
HOWTIMEFLIES
2. Delete all vowels and letters which appear multiple times.
3. Double your answer.
I hear you gape: "You said what?!", so let me explain.
By "doubling a word" I mean:
Take the ordinal number of each of its letters and multiple it by 2.
You now have 6 numbers.
These 6 numbers are the ordinal numbers of the resulting word.
I hear you scream: "but some numbers are greater than 26?!?!", so let me explain.
Ordinal numbers are modulu 26. Thus, if an answer is greater than 26, subtract 26 from it in order to receive the ordinal number for the letter you are to use.
For example, doubling "NY" gives "BX": The ordinal numbers involved are: N=14. Y=25. B=2. X=24.
NY=(14,25). NY*2=(28,50). As both numbers are greater than 26, subtract 26. (28,50)modulu26=(28-26,50-26)=(2,24)=BX.
4. If you placed a mirror at the side of your answer (either left or right), only one letter looks exactly the same in the mirror image. Replace this letter with the letter E.
5. A certain letter occurs twice in your answer. Replace each instance of this letter with the two letters which follow it in the English alphabet.
6. Replace each letter which has an ordinal number larger than 13 with a letter whose ordinal number is higher by 3. Leave the other letters as they are.
7. Replace the fourth letter with a letter whose ordinal number is higher by 3.
Replace the eighth letter with a letter whose ordinal number is higher by 3.
8. Sum up the ordinal numbers of the first three letters and the last letter. Append the letter whose ordinal number is the result at the end of your answer (please refer to question 3 for the explanation and example on modular calculation).
9. First replace F with T then replace C with F.
10. Replace the eighth letter with the fourth one.
11. At the end of your answer, add a letter whose ordinal number differs by 1 from the only letter which occurs twice now. After you have done so, two letters should occur twice.
12. No, I'm not giving you any fruit. Replace the third letter with a letter whose ordinal number is higher by 11 and replace the seventh letter with a letter whose ordinal number is lower by 11.
13. Take the only letter in common in the answers to questions 2 and 5 and insert it before the first U.
14. Switch the eighth and ninth letters.
15. Insert a space after the S.
Source: Author
gentlegiant17
This quiz was reviewed by FunTrivia editor
crisw before going online.
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