# Puzzles

## Ten digit number

Source: Richard Wiseman's Blog

Can you create a 10-digit number, where the first digit is how many zeros in the number, the second digit is how many 1s in the number etc. until the tenth digit which is how many 9s in the number?

If you enjoyed this puzzle, check out Sunday Afternoon Maths XXIII,

puzzles about numbers, or a random puzzle.

puzzles about numbers, or a random puzzle.