Ratio and Proportion explained by Professor Blois. Make sure to join the DAT Destroyer FB Study Group to gain access to Dr. Romano's DAT Dynamite Review and FREE DAT Online Tests!
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Dr. Jim Romano holds two degrees in Organic Chemistry and Dental Surgery from the University of Miami and New York University, respectively. Dr. Jim Romano is author of the DAT/ OAT Destroyers along with Physics, Chemistry and Biology books Dr. Romano, along with his team of Medical Doctors, Dentists, PhD scientists, and researchers have created the Study Group for students to actively engage in scientific discourse. Dr. Romano spearheads this group and delivers material spanning all the Sciences and Math on a daily basis.... You are sure to be enchanted as he takes you along on this magical journey......
