MCQ Collection
India MCQs
Practice India questions with answers and explanations.
Choose an option to check your answer.
Correct Answer: A. 2
Explanation:
The units digit follows from 8³.
Choose an option to check your answer.
Correct Answer: A. 512
Explanation:
16²+16²=512.
Choose an option to check your answer.
Correct Answer: A. 323
Explanation:
Area=17×19=323.
Choose an option to check your answer.
Correct Answer: C. 21
Explanation:
By Vieta, root sum is the coefficient 21.
Choose an option to check your answer.
Correct Answer: A. 4.0
Explanation:
(2+6)/2=4.0.
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: D. 6
Explanation:
The units digit follows from 6³.
Choose an option to check your answer.
Correct Answer: A. 16
Explanation:
By Vieta, root sum is the coefficient 16.
Choose an option to check your answer.
Correct Answer: A. 10.0
Explanation:
(13+7)/2=10.0.
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: A. 586
Explanation:
15²+19²=586.
Choose an option to check your answer.
Correct Answer: D. 48
Explanation:
Area=16×3=48.
