Based on the experience of one friend and one acquaintance, microeconomics and macroeconomics can be done with a day or two of preparation if you sufficiently clever and generally educated about current affairs (though you may have to talk to someone who understands the grading standards in addition to taking a few practice tests).
Based on the experience of one friend and one acquaintance, microeconomics and macroeconomics can be done with a day or two of preparation if you sufficiently clever and generally educated about current affairs (though you may have to talk to someone who understands the grading standards in addition to taking a few practice tests).