Posted by **Hale** on Tuesday, March 19, 2013 at 8:56am.

Find the sum of all 3-digit positive numbers N that satisfy the condition that the digit sum of N is 3 times the digit sum of N+3.

- Math -
**Steve**, Tuesday, March 19, 2013 at 10:39am
I get 432

## Answer This Question

## Related Questions

- maths - Find the sum of all 3-digit positive numbers N that satisfy the ...
- Algebra - Let S(N) denote the digit sum of the integer N. Let M denote the ...
- Math - Four digit decimal between 10 and 20 my tenths digit is twice my tens ...
- math - my thousand digit is half my ones digit.my houndreds digit is odd and ...
- math - The number uses every number 0-9 the numbers are used only once the ...
- Math - The digit sum for 126 is 1+2+6, or 9. The digit sum for 300 is 3+0+0, 0r ...
- Camansi National High School - Math In a 3 digit number the hundreds digit is ...
- 5th grade math - i am a number greater than 40,000 and less than 60,000 my ones ...
- Algebra - Math HW HELP! - 1) It is a five-digit whole number. 2) It is a ...
- sent mary convent .sub math - I am 4-digit number divisibleby 3.My tens digit is...

More Related Questions