GMAT: Data Sufficiency 4
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He's good!
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God Bless you man. You are doing the Lord's work. the Data Suf. is a bane in my existence right now. You shed lite to it..
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thanks
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Hi there, Zero is considered to be an even number.
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Hello. For Q17, it asks about odds and evens. What if the answer comes out to 0. Is zero considered even or odd?
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Lol yeah that makes sense I cant believe I didnt see it before. thanks for the clarification/reminder.
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on number 21 why was the 3 used to divide 6m and 9n? was the 3 extracted from the 2m=3n? or did you just grab the 3 out of thin air to make sense of the question?
gforceram 3 years ago
3 was the largest number that would divide both 6 and 9 and it got me to 2m=3n in one step.
khanacademy 3 years ago