MCQ Collection
India MCQs
Practice India questions with answers and explanations.
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Correct Answer: A. 25
Explanation:
Increase/base ×100 = 25%.
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Correct Answer: A. 60
Explanation:
Area=5×12=60.
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Correct Answer: C. 21
Explanation:
By Vieta, root sum is the coefficient 21.
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Correct Answer: D. 12.5
Explanation:
(7+18)/2=12.5.
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Correct Answer: A. 6
Explanation:
The units digit follows from 6³.
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Correct Answer: D. 140
Explanation:
Area=10×14=140.
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Correct Answer: C. 28
Explanation:
By Vieta, root sum is the coefficient 28.
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Correct Answer: B. 16.0
Explanation:
(12+20)/2=16.0.
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Correct Answer: C. 25
Explanation:
Increase/base ×100 = 25%.
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Correct Answer: A. 10.0
Explanation:
(17+3)/2=10.0.
