\(a\) is a decimal number. Is \(a < 0.5?\)

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\(a\) is a decimal number. Is \(a < 0.5?\)

by Vincen » Wed Aug 26, 2020 3:01 am

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\(a\) is a decimal number. Is \(a < 0.5?\)

(1) When \(a\) is rounded to the units digit, the result is \(1.\)
(2) When \(a\) is rounded to the tenths digit, the result is \(0.5.\)

Answer: A

Source: e-GMAT
Source: — Data Sufficiency |