Saturday
April 19, 2014

Homework Help: Math

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.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

maths - Find the sum of all 3-digit positive numbers N that satisfy the ...
math - Let S(N) denote the digit sum of the integer N. As N ranges over all 3-...
math - Let S(N) denote the digit sum of the integer N. As N ranges over all 3-...
Algebra - Let S(N) denote the digit sum of the integer N. Let M denote the ...
Math - Find all the three digit numbers where the sum of of the first two digits...
statistics - 400 draws are made at random with replacement from 5 tickets that ...
math question - -The product of all the positive factors of 20 ( including 20) ...
MATH Trouble - I have no idea what this problem means: For how many two-digit ...
math URGENT!!!! - i have a list of 5 different numbers. the sum of 2 of the ...
math - my thousand digit is half my ones digit.my houndreds digit is odd and ...

Search
Members