PowerShell - sum-of-multiples

powershell/sum-of-multiples/README.md

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+# Sum Of Multiples
+
+Welcome to Sum Of Multiples on Exercism's PowerShell Track.
+If you need help running the tests or submitting your code, check out `HELP.md`.
+
+## Instructions
+
+Given a number, find the sum of all the unique multiples of particular numbers up to
+but not including that number.
+
+If we list all the natural numbers below 20 that are multiples of 3 or 5,
+we get 3, 5, 6, 9, 10, 12, 15, and 18.
+
+The sum of these multiples is 78.
+
+## Source
+
+### Created by
+
+- @gyssels
+
+### Contributed to by
+
+- @kchenery
+
+### Based on
+
+A variation on Problem 1 at Project Euler - http://projecteuler.net/problem=1