MCQ Collection
Australia MCQs
Practice Australia questions with answers and explanations.
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Correct Answer: C. 215.6
Explanation:
Sale price=308×(1−30/100)=215.6.
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Correct Answer: B. 1716
Explanation:
Use combinations: C(13,6)=1716.
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Correct Answer: C. 268.2
Explanation:
Sale price=298×(1−10/100)=268.2.
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Correct Answer: A. 230.4
Explanation:
Sale price=288×(1−20/100)=230.4.
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Correct Answer: D. 12376
Explanation:
Use combinations: C(17,6)=12376.
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Correct Answer: D. 101.25
Explanation:
81×1.25=101.25.
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Correct Answer: C. 56
Explanation:
The first share is 8/18 of 126, which is 56.
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Correct Answer: D. 2.6
Explanation:
Time=161/62=2.6 hours.
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Correct Answer: C. 71.8
Explanation:
The sum is 359; divide by 5 to get 71.8.
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Correct Answer: B. 14/25
Explanation:
Probability equals favourable outcomes divided by total outcomes.