PPD & PDD first try pass


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    Yanrong Gao

    Hi Andrew,

    Congratulations and thanks for the study experiences you shared!  I'm also studying Amber Book and before this I also studied Ballast. But I heard many people said Ballast is too obscure and far beyond the real exams. Did you also study Ballast? And what's your suggestion? Thanks very much for your kind response in advance!


    Yanrong Gao

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