Source: Official Guide for the GMAT 12th Ed. Section 6.3 Data Sufficiency; #31

1

If t denotes the thousandths digit in the

If t denotes the thousandths digit in the decimal representation of d above, what digit is t? d=0.43t7 (1) If d were rounded to the nearest hundredth, the result would be 0.44. (2) If d were rounded to the nearest thousandth, the result would be 0.436. Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient., Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient., BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient., EACH statement ALONE is sufficient., Statements (1) and (2) TOGETHER are not sufficient.

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Gravatar Mike McGarry, Magoosh Tutor

Nov 11, 2012 • Comment

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Section 6.3 Data Sufficiency

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