MCQ Collection
jee-main-mcq MCQs
Practice jee-main-mcq questions with answers and explanations.
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Correct Answer: A. 99
Explanation:
Area=11×9=99.
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Correct Answer: A. 14.0
Explanation:
(13+15)/2=14.0.
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Correct Answer: C. 25
Explanation:
Increase/base ×100 = 25%.
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Correct Answer: C. 6
Explanation:
The units digit follows from 6³.
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Correct Answer: D. 136
Explanation:
Area=17×8=136.
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Correct Answer: A. 29
Explanation:
By Vieta, root sum is the coefficient 29.
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Correct Answer: A. Toward the centre
Explanation:
Centripetal acceleration is radially inward.
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Correct Answer: D. 19
Explanation:
By Vieta, root sum is the coefficient 19.
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Correct Answer: C. 11.5
Explanation:
(7+16)/2=11.5.
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Correct Answer: C. 25
Explanation:
Increase/base ×100 = 25%.
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Correct Answer: A. 8
Explanation:
The units digit follows from 2³.
