GRE Quantitative Reasoning Questions

Algebra Topics (Set of word problem: 9)

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 Selected Set: 9 (word problem)
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 Answer Sheet of Set 9 (word problem)
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4. If a and b are both positive, and a ≠ b, which of the following is a simplification of the expression above?
Select one or more of the following

GRE quantitative test


Exercisea2 + b2 + 1

Exercisea + b

Exercisea - b

Exerciseab