Free GMAT Prep Hour: Attacking Quant w/ Patterns

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  • Опубліковано 24 гру 2024

КОМЕНТАРІ • 10

  • @SV-th4xf
    @SV-th4xf Рік тому

    Extremely helpful tool - thank you for uploading these videos

  • @shwetaj4919
    @shwetaj4919 3 роки тому +3

    I live for instructors like these, they give me hope. Never seen anyone getting this excited about numbers

    • @manhattanprepgmat6791
      @manhattanprepgmat6791  3 роки тому

      Love this comment! Our Instructors certainly are excited about this content!!!

  • @PiTaBoI94
    @PiTaBoI94 3 роки тому +1

    Such a good instructor. Whitney is a national treasure

    • @gabe_sim
      @gabe_sim 3 роки тому

      she is one of the best!

  • @durancoley4130
    @durancoley4130 4 роки тому

    at 18:17 where did she get the 2 in the units digit...isnt it 4 times 6 times 3

    • @poojashah3345
      @poojashah3345 4 роки тому

      Yes, 4 times 6 times 3 is 72 and the units digit of 72 is 2

  • @Bloo_M
    @Bloo_M 4 роки тому

    Sorry, I'm a bit stuck at the train of thought starting at 27:07. Why are we looking only for the 3's? As you said, we're looking for the 2's AND 3's, but then we end up ignoring the 2's anyway?
    Nevermind: I got it now :D

  • @parthmalik1
    @parthmalik1 4 роки тому

    no perfect squares end by 2,3,7,8
    add + 1 to all ans choices see if its a perfect sq or not.
    the one which isnt a perfect sq --> is the ans we are after