Seven cards. One hidden rule.

Catalogues puzzle 243

Solve Catalogues puzzle 243, a fixed hard list: seven cards, one hidden ordering rule, five guesses.

PUZZLE 243 · Hard

Put these in order

Seven number prefixes

5 guesses left– of 7 in place0:00
  1. tetra-
  2. undeca-
  3. hepta-
  4. tri-
  5. hexa-
  6. deca-
  7. penta-

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