GkSeries.com

SSC CGL 2017 Tier 1 Questions and Answers

Home/
General Knowledge/
if-the-radius-of-the-cylinder-is-decreased-by-20%-then-by-how-much-percent-the-height-must-be-increased-so-that-the-volume-of-the-cylinder-remains-same

By Gkseries see more questions

Question

If the radius of the cylinder is decreased by 20%, then by how much percent the height must be increased, so that the volume of the cylinder remains same?

[A] 20

[B] 36.25

[C] 56.25

[D] 65

Answer & Explanation
Answer: [56.25]

DOWNLOAD CURRENT AFFAIRS PDF FROM APP

Please share this page

Click Here to Read more questions

Teacher Eligibility Test