Four probes were sent to study the outer planets of our solar system (at the time they were sent, Pluto was a planet). Can you, based only on the clues, figure out which planet has more moons?
See our logic grid puzzles list.
If you want even more logic grid puzzles, check out Aha! Puzzles. You will find more than 100 Logic Puzzles.
If, after reading the instructions, you still don't understand how to play, try playing one of these simpler logic grids puzzles. They are "very very easy".
Visit Aha! Puzzles to see their tutorial on how to solve a Logic Puzzle.
You can download the PDF version of this logic grid puzzle.
Visit our Printable Logic Grid Puzzles page to download and print other Logic Grid Puzzles.