GRE Math Day 48 p208 Quantitative Comparison - 10th Edition - KeshwaniPrep

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Uploaded by on Jul 10, 2009

GRE - GMAT - SAT - TOEFL Test Prep Private Tutor One-to-one Online via Skype, Over-the-phone or In-person Connecticut and NYC.

We also provide tutoring services for high-school and college level math courses - algebra, geometry, pre-calc, calculus, statistics, etc.

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  • I never would have thought to solve the problem like that; ingenious! Thanks for the help.

  • THANKS so much for the help, I can't wait for more ways to solve other problems.

  • wow this one was bugging me.

  • easier way: do the division on column A. You get 2^(29)-2^(28). Add 2^(28) to both columns. Column A is now 2^(29) and B is 2^(28) + 2^(28), or 2*2^(28). 2*2^(28) is 2^(29). they are equal.

  • I like it when Keshwani says, "You're not supposed to compute the BLOODY thing. That was hilarious. Good job.

  • thank you for the lesson.

    bless

  • damn your good !

  • o.o!

  • cool

  • you are AMAZING THANK YOU SO MUCH ! ! !

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