Q. The radius and the height of a cone are each increased by 20%. Then the volume of the cone increases by
A) 20.5%
B) 20%
C) 72.8%
D) 62%
✔ Correct Answer: 72.8%
Exam Insight
-
A) 20.5%
B) 20%
C) 72.8%
D) 62%
✔ Correct Answer: 72.8%
-
Explore educational articles, current affairs, science, technology, history, politics, business and hundreds of learning resources organized into categories.
Explore the most searched educational topics.
Explore Sarkari Jobs, Admit Cards & Results easily on TutorliV
Practice topic-wise MCQs for competitive exams like SSC, UPSC, Banking & more.