Ratio and Proportion Class + K's Trick

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Matemática com a prof Priscilla Castro

Published on Premiered Aug 25, 2020
About :

Professor Priscilla Castro Class on Ratio and Proportion for public exams/entrance exams with the objective of a quick review on the subject. Questions covered in the video: 1. The ratio between the ages of two brothers today is 5/6 and their sum is 33 years. How old is the youngest? 2. An automobile company has 4,500 employees per year. Knowing that the ratio between the number of men and the number of women is as 7 is to 2, we can say that this company has: For more tips and resolutions, follow me on Instagram: @profpricastro For free lists, access my materials on passar direto: https://www.passeidireto.com/lista/86...

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