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You are here: Home / GMAT / Official GMAT Guides / 2018 Official GMAT Quantitative Review /

Question 131 Problem Solving 2018 GMAT Quantitative Review

Question 131 Problem Solving 2018 GMAT Quantitative Review

 
Video explanation[PQID: PS09439]: A certain manufacturer sells its product to stores in 113…

Comments

  1. Joe says

    February 10, 2023 at 1:41 AM

    another way is to do this
    100×200 = 20000

    20000×50000 = 2x5x10^8 = 10^1 x 10^8 = 10^9

    Reply
    • GMAT Quantum says

      February 10, 2023 at 7:02 PM

      Yes, that is a better process to approximate than what I did in the video.

      Reply

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