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alishagmat: Junior | Next Rank: 30 Posts; Posts: 21; Joined: Thu Oct 01, 2020 4:48 amFollowed by: 1 member

by alishagmat » Fri Oct 02, 2020 4:18 am

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If x and y are integers, is 3x^4 +4y even?

(1) x^3 is even

(2) y^2x+3 is even

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Source: Beat The GMAT — Data Sufficiency | Fri Oct 02, 2020 4:18 am

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