AFOQT Exam Prep 16, Work-Rate Problems — 1/A + 1/B = 1/T
This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - The fundamental combined work-rate formula: 1/A + 1/B = 1/T, and what each variable represents. - A time-saving shortcut for the AFOQT: the 'product over sum' method, T = (A*B)/(A+B). - How to recognize and solve pipe-filling or draining problems using the same…
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