Fictional Planets

Friday 1st November 2024

There are four fictional planets orbiting the fictional star Vesperion:

• • Zephyra has 7 moons.
  • Calystris has 10 moons.
  • Draenor has 12 moons.
  • Nymeria has twice as many moons as the mean number of moons for this planetary system.

  How many moons does Nymeria have?

  

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