MCQ Collection
Australia MCQs
Practice Australia questions with answers and explanations.
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Correct Answer: A. Two genetically similar daughter cells with the same chromosome number.
Explanation:
Mitosis supports growth and repair.
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Correct Answer: D. 8
Explanation:
Subtract 5 and divide by 4; x=8.
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Correct Answer: D. 6.7
Explanation:
Increase=10/149×100=6.7%.
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Correct Answer: D. 2520
Explanation:
24×105=2520.
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Correct Answer: A. 382.4
Explanation:
Sale price=478×(1−20/100)=382.4.
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Correct Answer: C. 15.1
Explanation:
Increase=21/139×100=15.1%.
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Correct Answer: D. 327.6
Explanation:
Sale price=468×(1−30/100)=327.6.
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Correct Answer: D. 1716
Explanation:
Use combinations: C(13,6)=1716.
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Correct Answer: C. 207.69
Explanation:
161×1.29=207.69.
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Correct Answer: D. 96
Explanation:
The first share is 6/9 of 144, which is 96.
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Correct Answer: D. 4.37
Explanation:
Time=201/46=4.37 hours.