Thinking caps on

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For the linguistically inclined:

Find a word beginning with “p” which is singular, add an ‘s’ and it becomes plural, add another ‘s’ and it becomes singular again.

For the mathematically inclined:

Arrange the digits 1-9 inclusive so as to form two numbers, one of which is the square of the other.

18 Responses to “Thinking caps on”

  1. What makes the mathematical one easier is that there are two possible answers, ie two possible sets of two numbers that would meet the criterion.


  2. Are you bored James or just a sadist? Don’t you think we’re all suffering enough :)


  3. :)


  4. Pi


  5. Wotchoo mean Pi? How does that work, Dearieme?


  6. 567, 321489


  7. 854, 729316


  8. 1. Pa, pas, pass.
    2. Fat Hen has an answer, assuming arithmetic base 10.


  9. Pi, Pis, Piss.


  10. Official answers tomorrow morning.

    Pis? :)


  11. I came up with the same as Edgar…


  12. All right, Fat Hen – fair’s fair. That is one correct answer.

    567 squared which equals 321,489
    854 squared which equals 729,316.

    You win the trip for two by boat to Somalia this week and could you squeeze Andrew on board too for he got it earlier.

    Meanwhile, the word thingy. Pr…….


  13. I am now thinking it might be Prince.


  14. Got it! No need to run the answer tomorrow morning. There are other variants but that is one of them. Trip to London for you and a look inside Tower Bridge.


  15. I think I got the best prize ;-)


  16. I take I won a trip with http://www.somalicruises.com/ ? — yay, that’s what I always wanted ;>


  17. My equation has one Pi in it, whereas your equation has two Pis in it.

    I don’t see the difficulty, Hob.


  18. Especially not at this time of day, Dearieme. :)