MCQ Collection
India MCQs
Practice India questions with answers and explanations.
Choose an option to check your answer.
Correct Answer: A. 6.5
Explanation:
(7+6)/2=6.5.
Choose an option to check your answer.
Correct Answer: C. 25
Explanation:
Increase/base ×100 = 25%.
Choose an option to check your answer.
Correct Answer: B. 1
Explanation:
The units digit follows from 1³.
Choose an option to check your answer.
Choose an option to check your answer.
Correct Answer: C. 95
Explanation:
Area=5×19=95.
Choose an option to check your answer.
Correct Answer: D. 9
Explanation:
By Vieta, root sum is the coefficient 9.
Choose an option to check your answer.
Correct Answer: D. 514
Explanation:
15²+17²=514.
Choose an option to check your answer.
Correct Answer: B. 320
Explanation:
Area=16×20=320.
Choose an option to check your answer.
Correct Answer: A. 21
Explanation:
By Vieta, root sum is the coefficient 21.
Choose an option to check your answer.
Correct Answer: C. 12.5
Explanation:
(18+7)/2=12.5.
Choose an option to check your answer.
Correct Answer: A. 25
Explanation:
Increase/base ×100 = 25%.
Choose an option to check your answer.
Correct Answer: C. 6
Explanation:
The units digit follows from 6³.
