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Problems/Problem 1 (1993 AJHSME)

Problem 1 (1993 AJHSME)

AJHSMEVery Easy

From module Arithmetic and Number Theory Basics

Problem

Which pair of numbers does NOT have a product equal to $36$ ?

Select an answer

$\{-4,-9\}$
$\{-3,-12\}$
$\{\frac{1}{2},-72\}$
$\{1,36\}$
$\{\frac{3}{2},24\}$

Show me the solution

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