A deceptively simple math riddle has been circulating online, challenging users to calculate the ages of a father and mother using just two clues. Only 2% of people are said to solve it correctly on the first try. The answer, however, relies on a straightforward algebraic method anyone can learn.
Solving riddles has become one of the most popular pastimes online, bringing together families and friends around a shared challenge. These puzzles tap into a natural competitive instinct while…
