MCQ Collection
GUJCET Mathematics MCQs
Practice GUJCET Mathematics questions with answers and explanations.
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Correct Answer: C. 12
Explanation:
By Vieta, α+β=12.
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Correct Answer: D. 56
Explanation:
Determinant=7×8=56.
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Correct Answer: B. 164
Explanation:
|v|²=8²+10²=164.
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Correct Answer: A. 18
Explanation:
f′(x)=2x, so f′(9)=18.
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Correct Answer: A. 8.0
Explanation:
(10+6)/2=8.0.
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Correct Answer: D. 12
Explanation:
Determinant=2×6=12.
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Correct Answer: D. 73
Explanation:
|v|²=3²+8²=73.
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Correct Answer: C. 8
Explanation:
f′(x)=2x, so f′(4)=8.
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Correct Answer: C. 4.5
Explanation:
(5+4)/2=4.5.
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Correct Answer: C. 100
Explanation:
Determinant=10×10=100.
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Correct Answer: C. 20
Explanation:
|v|²=2²+4²=20.
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Correct Answer: B. 6
Explanation:
f′(x)=2x, so f′(3)=6.
