Q1:
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The distance from A to B is rounded to the nearest kilometre. A distance (d) on a signpost is given as 56 km.
The true distance is best given by
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A. 55 ≤ d < 57 B. 55.5 ≤ d < 56.5 C. 55.9 ≤ d < 56.1 D. 55.95 ≤ d < 56.05 |
Answer 1:
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Q2:
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Correct to two significant figures, the number 14.871 is
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A. 15 B. 14.87 C. 14.9 D. 14.80 |
Answer 2:
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Q3:
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Write the number 15.264 correct to two places of decimals.
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A. 15 B. 15.26 C. 15.27 D. 16 |
Answer 3:
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Q4:
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If each number is given correct to one significant figure, what is the maximum value of 7 + 5?
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A. 11 B. 12 C. 12.5 D. 13 |
Answer 4:
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Q5:
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The value of to the nearest whole number is
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A. 6 B. 9 C. 10 D. 11 |
Answer 5:
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Q6:
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Calculate 133-113and give the answer correct to 2 significant figures.
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A. 8.0 B. 860 C. 866 D. 870 |
Answer 6:
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Q7:
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Write the number 2846 correct to 3 significant figures.
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A. 2840 B. 2845 C. 2850 D. 2900 |
Answer 7:
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Q8:
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If each number is given correct to one decimal place, what is the maximum value of 10.3 - 6.1?
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A. 4.1 B. 4.2 C. 4.3 D. 4.4 |
Answer 8:
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Q9:
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90 456 attend a rugby game at the MCG in Melbourne. What is this attendance correct to the nearest thousand?
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A. 91 000 B. 90 000 C. 95 000 D. 90 500 |
Answer 9:
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Q10:
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What is a cricket score of 345 given to the nearest ten runs?
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A. 345 B. 300 C. 350 D. 340 |
Answer 10:
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