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What is the hundredths digit of the decimal z? (1) the

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Director
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What is the hundredths digit of the decimal z? (1) the [#permalink] New post 08 Dec 2006, 07:17
What is the hundredths digit of the decimal z?

(1) the tenths digit is 100z is 2

(2) The units digit of 1,000z is 2.


PLEASE HELP

I had posted another question regarding product of even number...NO replies for that too!!!
Director
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Joined: 05 Feb 2006
Posts: 904
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Kudos [?]: 34 [0], given: 0

 [#permalink] New post 08 Dec 2006, 07:46
It is E...

Both states the same thing....

we need to know 0.0x0.... (we need to know x in this one)

1) z*100=0.2.... thus z must have been 0.0x2... we know the thousandth digit.

2)z*1000=2....thus z must have been 0.0x2... the same thing....
  [#permalink] 08 Dec 2006, 07:46
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What is the hundredths digit of the decimal z? (1) the

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