Math Puzzle – Sum of multiples

If we list all the natural numbers below 10 that are multiples of 3 or 5, we get 3, 5, 6 and 9. The sum of these multiples is 23. Find the sum of all the multiples of 3 or 5 below 1000.


Also Check Out

Discuss - One Comment

  1. MANNU says:

    233168 is the sum of all the multiples..

Add a Comment

Your email address will not be published. Note marked required (*) fields.

Contact Durofy

For job openings, contact us at jobs@durofy.com | For any other info including business and advertising, contact us at dev@durofy.com

Durofy on Blackberry

Download the Durofy App to get updates on your Blackberry: To download, click here