Need to convert your Official Guide 12 problems to OG13 problems? Or visa versa? Check out our hand-dandy conversion guide for Quant problems, below. You can find our conversion guide for Quant problems here.

Need to convert your Official Guide 12 problems to OG13 problems? Or visa versa? Check out our hand-dandy conversion guide for Quant problems, below. You can find our conversion guide for Quant problems here.

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Thank you so much Tom… Great effort and work. Currently I am doing OG Practice problems from 13th Edition. Could you please suggest, should I practice from OG 12th edition as well? How many practice problems are there in OG12 which are not covered in 13th Edition? If you already list of 12th edition questions which are not in OG13, It would be great help for me. Much appreciated. Thank you so much. Cheers, Mohsin