HomeMessagesBrain TeasersPuzzles & RiddlesPuzzles & RiddlesPuzzles & Riddles Puzzles & Riddles No Comments 4___4___4___4 = 20 Use +, -, /, * to solve it. It’s a challenge… Answer:4/4+4*4=20 4/4=1 1+4=5 5*4=20 READ MORE: Puzzles & Riddles Share You Comments & Feedback Cancel reply