MCQ Collection
New Zealand MCQs
Practice New Zealand questions with answers and explanations.
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Correct Answer: D. 0.385
Explanation:
sin θ=opposite/hypotenuse.
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Correct Answer: D. 65.05
Explanation:
Use the weighted mean.
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Correct Answer: C. 0.263
Explanation:
Conditional probability P(B|A)=P(A∩B)/P(A).
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Correct Answer: B. 1280
Explanation:
Use aₙ=a₁r^(n−1).
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Correct Answer: C. 30
Explanation:
Substitute the x-value.
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Correct Answer: C. 61
Explanation:
Vertex form shows the maximum directly.
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Correct Answer: C. 4
Explanation:
Match equal powers of 2.
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Correct Answer: D. x = 7 or x = 6
Explanation:
Apply the zero-product property.
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Correct Answer: B. 21
Explanation:
Substitute the x-value.
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Correct Answer: A. 58
Explanation:
Vertex form shows the maximum directly.
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Correct Answer: A. 10
Explanation:
Match equal powers of 2.
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Correct Answer: A. 10
Explanation:
Add the equations to obtain 3x.