MCQ Collection
India MCQs
Practice India questions with answers and explanations.
Correct Answer: 18
Explanation:
Vieta gives r+s=18.
Correct Answer: 20
Explanation:
Area=½×5×8=20.0.
Correct Answer: 32
Explanation:
Vieta gives r+s=32.
Correct Answer: 81
Explanation:
Area=½×18×9=81.0.
Correct Answer: 28
Explanation:
Vieta gives r+s=28.
Correct Answer: 40
Explanation:
Area=½×8×10=40.0.