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Lv 7

Pinkgreen asked in Science & Mathematics Mathematics · 2 months ago

A question about N?

n=162a8b is a natural number of 6 digits, where

0=<a,b<=9. Find all a, b such that n is properly

divisible by 7.

2 Answers

Relevance

Puzzling
Lv 7
2 months ago
Asked and answered. I see I was correct about the typo in your other question.
Source(s): https://answers.yahoo.com/question/index?qid=20210...
Daniel H
Lv 5
2 months ago
Brute force approach

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