Difference between revisions of "1981 AHSME Problems/Problem 3"
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What is the least common multiple of <math>{\frac{1}{x}}</math>, <math>\frac{1}{2x}</math>, and <math>\frac{1}{3x}</math> is <math>\frac{1}{6x}</math>? | What is the least common multiple of <math>{\frac{1}{x}}</math>, <math>\frac{1}{2x}</math>, and <math>\frac{1}{3x}</math> is <math>\frac{1}{6x}</math>? | ||
Latest revision as of 23:16, 9 February 2020
Problem
What is the least common multiple of , , and is ?
Solution
The least common multiple of , , and is .
= , = , = .
+ + =
The answer is .