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A whole number m has the property that the predecessor of its predecessor is 0.
What is m?

Class 6Successor and PredecessorWhole Numbers
  • A1
  • B2
  • C0
  • D3

Step-by-Step Solution

Predecessor of predecessor of m = m - 2 = 0, so m = 2. (Check: predecessor of 2 is 1, predecessor of 1 is 0.)
Answer: B) 2

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