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Has anyone taken the GMAT before? Could one take the exam without studying for it after studying for the LSAT (I read the tests are similiar?) Also, does anyone know how GPA is determined at B-Schools? Is it similiar to LSAC GPA calculations, or is it more focused on your majors' grades. Anyways, thanks in advance. Sorry for the random question, I am planning on getting an MBA if I don't get into the law schools I want to attend.

The verbal section is somewhat similar to the LSAT. If you do well on the LSAT you should be fine on the GMAT verbal.

The quantitative stuff is fairly basic math, but that is obviously nothing like the LSAT.