Percentage problems

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Britos: Newbie | Next Rank: 10 Posts; Posts: 1; Joined: Tue Jun 03, 2014 7:28 pm

by Britos » Tue Jul 22, 2014 3:14 am

Can anyone recommend a book or videos that might be good to learn percentage basics please. Looking for something that explains percentage increase/decrease and how to find new and original value when given percentages. Thank you so much in advance!

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Source: Beat The GMAT — Problem Solving | Tue Jul 22, 2014 3:14 am

GMATinsight: Legendary Member; Posts: 1100; Joined: Sat May 10, 2014 11:34 pmFollowed by: 24 members; Location: New Delhi, India; Thanked: 205 times

by GMATinsight » Tue Jul 22, 2014 4:37 am

Britos wrote:Can anyone recommend a book or videos that might be good to learn percentage basics please. Looking for something that explains percentage increase/decrease and how to find new and original value when given percentages. Thank you so much in advance!

Please find attached.

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SAT Percent Graphs and Word Problems.pdf: Percentage Exercise.pdf; (359.92 KiB) Downloaded 121 times

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GMATinsight: Legendary Member; Posts: 1100; Joined: Sat May 10, 2014 11:34 pmFollowed by: 24 members; Location: New Delhi, India; Thanked: 205 times

by GMATinsight » Tue Jul 22, 2014 4:41 am

This is SAT Practice exercise but I am sure it will be of good help...

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by [email protected] » Tue Jul 22, 2014 11:36 am

Hi Britos,

Are you studying for the GMAT or are you asking for some other reason (you're taking a math class, etc.)?

If you're interested in some free help in learning the math concepts that you listed (or any math concepts, for that matter), then I suggest that you visit Khan Academy. The KA program is easy to use and should help you to better grasp the concepts that you listed.

GMAT assassins aren't born, they're made,
Rich

Contact Rich at [email protected]

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perwinsharma: Junior | Next Rank: 30 Posts; Posts: 21; Joined: Mon Jun 22, 2009 9:43 pm; Location: India; Thanked: 3 times; GMAT Score:770

by perwinsharma » Sat Jul 26, 2014 10:31 pm

You can view the Veritas Prep GMAT videos for Percentages and Ratios

Praveen Sharma
Wizius Careers
Gurgaon
India
https://www.facebook.com/wiziuscareergmat/

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