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Source: — Problem Solving |

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by Brent@GMATPrepNow » Fri Aug 07, 2015 8:14 pm
Here's one approach:

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Brent
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by Uva@90 » Fri Aug 07, 2015 8:20 pm
Brent@GMATPrepNow wrote:Here's one approach:

Image

Cheers,
Brent
Hi Brent,

Thanks a lot,
That's a wonderful explanation.

Regards,
Uva.
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by GMATGuruNY » Sat Aug 08, 2015 2:19 am
For a similar problem, check here:

https://www.beatthegmat.com/grockit-circ ... 92556.html
Private tutor exclusively for the GMAT and GRE, with over 20 years of experience.
Followed here and elsewhere by over 1900 test-takers.
I have worked with students based in the US, Australia, Taiwan, China, Tajikistan, Kuwait, Saudi Arabia -- a long list of countries.
My students have been admitted to HBS, CBS, Tuck, Yale, Stern, Fuqua -- a long list of top programs.

As a tutor, I don't simply teach you how I would approach problems.
I unlock the best way for YOU to solve problems.

For more information, please email me (Mitch Hunt) at [email protected].
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