MCQ Collection
Australia MCQs
Practice Australia questions with answers and explanations.
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Correct Answer: D. 9.4
Explanation:
Increase=13/139×100=9.4%.
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Correct Answer: D. 207.69
Explanation:
161×1.29=207.69.
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Correct Answer: C. 5005
Explanation:
Use combinations: C(15,6)=5005.
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Correct Answer: C. 164.59
Explanation:
151×1.09=164.59.
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Correct Answer: A. 63
Explanation:
The first share is 7/19 of 171, which is 63.
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Correct Answer: C. 4.63
Explanation:
Time=301/65=4.63 hours.
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Correct Answer: D. 53.0
Explanation:
The sum is 265; divide by 5 to get 53.0.
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Correct Answer: C. 13/28
Explanation:
Probability equals favourable outcomes divided by total outcomes.
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Correct Answer: B. 50
Explanation:
Subtract 7 and divide by 4; x=50.
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Correct Answer: D. 18.6
Explanation:
Increase=24/129×100=18.6%.
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Correct Answer: C. 103.6
Explanation:
Sale price=148×(1−30/100)=103.6.