DAT DAT Math Question: 400 Meter Relay Problem (Rate and Time) | DAT Destroyer | OAT Destroyer | Dr. Jim Romano

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DAT Math Question of the Day:​

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(See full problem in the first slide)​

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Try to solve it before checking the solution in the second slide.​

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The DAT Destroyer and Math Destroyer form the core foundation of the DAT study materials developed by Dr. Jim Romano. These are the same books Dr. Romano uses in his classroom setting.


DAT Destroyer
DAT Destroyer 2026 — Complete DAT Science Prep System | Dr. Jim Romano


Math Destroyer
2026 Math Destroyer – DAT and OAT Quantitative Reasoning Prep


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https://orgoman.com/pages/the-complete-dat-destroyer-book-series-what-each-book-is-for


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DAT and OAT Classes
Summer 2026 DAT & OAT Classes | Dr. Jim Romano | DAT Destroyer