Basic Mathematics - Class 27 - Percentage (part 1)

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Professor Ferretto

Published on Apr 19, 2014
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Subscribe to the channel, new classes are posted weekly so you can stay up to date with everything that happens there. OPPORTUNITY KNOWLEDGE APPROVAL _ Basic math class on Percentage. First class of a total of two classes. Recommended for those who will take Enem, College Entrance Exams and Public Exams. _ SUBSCRIBE: / professorferretto

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