Query about Question 15 from "PrepSwift Quant Tickbox Quiz #4 (Algebra Column 1)" [6472]

[user7508]

Link: https://www.gregmat.com/quizzes/quiz/prepswift-quant-tickbox-quiz-4-algebra-column-1 (Question 15)

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write your question here…why can’t it be equal to 1

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