MCQ Collection
Australia MCQs
Practice Australia questions with answers and explanations.
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Correct Answer: D. 240
Explanation:
The first share is 12/24 of 480, which is 240.
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Correct Answer: A. 5.85
Explanation:
Time=281/48=5.85 hours.
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Correct Answer: B. 69.8
Explanation:
The sum is 349; divide by 5 to get 69.8.
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Correct Answer: A. 6/23
Explanation:
Probability equals favourable outcomes divided by total outcomes.
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Correct Answer: B. 36
Explanation:
Subtract 6 and divide by 4; x=36.
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Correct Answer: C. 12.2
Explanation:
Increase=17/139×100=12.2%.
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Correct Answer: C. 322.2
Explanation:
Sale price=358×(1−10/100)=322.2.
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Correct Answer: A. 5005
Explanation:
Use combinations: C(15,6)=5005.
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Correct Answer: D. 164.59
Explanation:
151×1.09=164.59.
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Correct Answer: D. 278.4
Explanation:
Sale price=348×(1−20/100)=278.4.