Post-UTME Mathematics 2017 Objective — Question 41
Question 41 of 50 from the Post-UTME Screening (Post-UTME) Mathematics 2017 Objective paper, with the correct answer and a full explanation.
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Abby drives 18 miles round trip between home and work each day. If her daily round trip is rounded to the nearest 5 miles, which of the following is the best estimate of the total number of miles driven in 5 days?
- A. 75 miles
- B. 100 milesCorrect
- C. 125 miles
- D. 180 miles / E. 200 miles
Explanation
18 miles rounds to 20 miles; 20 x 5 days = 100 miles.
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