MCQ Collection
Australia & New Zealand MCQs
Practice Australia & New Zealand questions with answers and explanations.
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Correct Answer: C. 222.4
Explanation:
Sale price=278×(1−20/100)=222.4.
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Correct Answer: C. 462
Explanation:
Use combinations: C(11,6)=462.
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Correct Answer: D. 187.6
Explanation:
Sale price=268×(1−30/100)=187.6.
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Correct Answer: B. 1716
Explanation:
Use combinations: C(13,6)=1716.
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Correct Answer: A. 35
Explanation:
Subtract 16 and divide by 7; x=35.
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Correct Answer: C. 12.9
Explanation:
Increase=27/209×100=12.9%.
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Correct Answer: C. 8.5
Explanation:
Increase=17/199×100=8.5%.
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Correct Answer: B. 3400
Explanation:
34×100=3400.
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Correct Answer: D. 232.2
Explanation:
Sale price=258×(1−10/100)=232.2.
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Correct Answer: A. 5005
Explanation:
Use combinations: C(15,6)=5005.
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Correct Answer: C. 211.77
Explanation:
181×1.17=211.77.