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I have to agree. I thought it was just me but indeed the logic or my understanding of the question is flawed. 284 rounded to the nearest 10 should be 280, not 290. 295 rounded should be 300, not 290. From my understanding of rounding to the nearest 10, the answer should have been: 285/12.4 and 294/1...

by champion1955

Mon Nov 24, 2008 3:03 pm
Forum: Problem Solving
Topic: Question 129 of OG p. 227
Replies: 8
Views: 2173