23.09.2025
  7

Riddle: What single-digit number should go in the box with the question?
























65927
1435?
80281


Answer: The missing number is 4.  Simply add the first and second rows together to get the third row value.















 65, 927
+14, 354
 80, 281


  math Puzzle Math Riddles

Share on social networks:
Facebook | VK | WhatsApp | Telegram | Twitter

Take a look 👇

  Riddle: Find four numbers, the sum of which is 45, so that if 2.. ᐈ
  Riddle: How can you write down eight eights so that they add up.. ᐈ
  Riddle: Edward is as old as Benjamin used to be when Edward was.. ᐈ
  Riddle: You have accidently left out the plug and are attempting.. ᐈ
  Riddle: 0,1,2,3,4,5,6,7,8,9 How can you use the digits above.. ᐈ

Write a review