This logic puzzle by Presh Talwalkar of the MindYourDecisions YouTube channel requires some algebra. Scroll down to read the puzzle, and keep scrolling for the answer (and for even more logic puzzles).
Here's the Puzzle
Can You Solve the Number of Children Riddle?
Here's the Solution
Some of Our Favorite Logic Puzzles
Written by Curiosity Staff May 11, 2017
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