# Answer on Combinatorics | Number Theory Question for Sujata Roy

Question #37766

How many 4 digit numbers are there where repetition of digits are allowed?

Expert's answer

Need a fast expert's response?

Submit orderand get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

## Comments

Assignment Expert13.12.2013 11:35You're welcome. We are glad to be helpful.

If you really liked our service please press like-button beside answer field. Thank you!

Sujata Roy12.12.2013 13:07Thank you.

## Leave a comment