Multiple choice general knowledge

Pick the odd one out from the options..

  1. JUPITER

  2. MERCURY

  3. MARS

  4. PLUTO

  5. SATURN
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

Pluto is classified as a dwarf planet, not a major planet like Jupiter, Mercury, Mars, and Saturn. In 2006, the International Astronomical Union reclassified Pluto as a dwarf planet because it doesn't clear its orbital neighborhood. The other four are all recognized major planets in our solar system.

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