MCQ Collection
india-cet-tg-eapcet MCQs
Practice india-cet-tg-eapcet questions with answers and explanations.
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Correct Answer: D. 8
Explanation:
f′(x)=2x, so f′(4)=8.
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Correct Answer: B. 4.0
Explanation:
(5+3)/2=4.0.
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Correct Answer: B. 11
Explanation:
By Vieta, α+β=11.
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Correct Answer: C. 49
Explanation:
Determinant=7×7=49.
