What is the value of \(|a + b|?\)

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What is the value of \(|a + b|?\)

by M7MBA » Wed May 20, 2020 7:38 am

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What is the value of \(|a + b|?\)

(1) \((a + b + c + d) (a + b – c – d) = 16\)
(2) \(c + d = 3\)

[spoiler]OA=C[/spoiler]

Source: Manhattan GMAT
Source: — Data Sufficiency |