99% of People Fail This Simple Math Puzzle! Can You Solve It?

Here is what we know from the pictures: Capybara + Bird = 9 kg Capybara + Toucan = 18 kg Toucan + Bird = 15 kg The Trick: If you put all the animals from those three pictures on one giant scale, you would have exactly TWO of each animal (2 Capybaras, 2 Birds, and 2 Toucans). Add all their weights together: 9 + 18 + 15 = 42 kg Since 42 kg is the weight of two full sets of animals, we just cut that number in half to find the weight of just one set. 42 ÷ 2 = 21 kg The Answer: The combined weight of the Capybara, Toucan, and Bird is 21 kg!