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TestMagic Guru-in-Training
![]() ![]() ![]() Join Date: Oct 2007
Location: New Jersey
Posts: 642
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Statement 1: Insufficient, if P is 4 and Q is 3, it'll be an infinitely repeating decimal.
Statement 2: We know it's guaranteed to terminate because Q is 8. If any digit is 0, it will not make an integer because the max value the next digit can have is 9, which will only carry over 7 to the 0 place, and there's no way to get an integer that way. I don't think a zero to the left of the decimal counts (so if P=1 and Q=8, the number will be .125, not 0.125, and thus will have all non-zero digits). Sufficient B |
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