easy · GMAT Quant
A three-digit positive integer S has hundreds digit x, tens digit y, and units digit z. If y = 0
What is the difference between S and the three-digit integer formed by reversing the digits of S?
- 9(x - z)
- 99(x - z)
- 100(x - z)
- 101(x - z)
- 990(x - z)
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