The sum of two numbers is 20 and their product is 96

MATHEMATICS · Single correct · AoPS · Mathematics · Quadratic Equations - Part 1 · Quadratic Equations - Part 1

Problem

The sum of two numbers is 20 and their product is 96. Which pair represents the two numbers? (a) 6 and 146 \text{ and } 14 (b) 10 and 1010 \text{ and } 10 (c) 8 and 128 \text{ and } 12 (d) 6 and 166 \text{ and } 16

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