11
$\begingroup$

My sister gave me a message today:

13.8  4.8   3     10.8  3     11.4
7.8   15    0     0     0     0
1.8   9     9     6.6   5.4   3

She's glaring at me with an evil eye. (My fault I decided to get her one anyway.)

I better figure this out quickly. What on earth does this say?

Note: She has sworn that the plaintext is not offensive, just incredibly boring.

Improve this question
$\endgroup$
9
  • $\begingroup$ Any clue whether those non-integer numbers are exact or could be just rounded to 1 d.p.? If they're exact, multiplying everything by 5 could be involved. $\endgroup$
    – Rand al'Thor
    Jun 6, 2015 at 19:38
  • 1
    $\begingroup$ @randal'thor They are exact. You should not use any rounding. $\endgroup$
    – mmking
    Jun 6, 2015 at 19:39
  • $\begingroup$ Would something to do with an oboe make sense? $\endgroup$
    – Rand al'Thor
    Jun 6, 2015 at 19:47
  • $\begingroup$ @randal'thor Nothing to do with music. $\endgroup$
    – mmking
    Jun 6, 2015 at 19:48
  • 8
    $\begingroup$ Is the story part actually real? If yes, I definitely understand.... Argh... Sisters $\endgroup$
    – AJL
    Jun 6, 2015 at 20:22

1 Answer 1

Reset to default
7
$\begingroup$

She's wondering

WHERES MY COOKIE

You get there by

dividing each number by 0.6 and using the result as index to the alphabet, e.g. 13.8 / 0.6 = 23 => W.

Improve this answer
$\endgroup$
1
  • $\begingroup$ Don't worry, I got her the cookie already :) $\endgroup$
    – mmking
    Jun 8, 2015 at 14:20

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.