New RBI Grade B 2025 Notification will come Soon! Enroll Here

Question

If the diameter of a wire is decreased

by 10%, by how much percent (approximately) will the length be increased to keep the volume constant ?

A 5%

B 17%

C 20%

D 24%

Practice Next

More Mensuration Questions

In which year was the Indian Olympic Association (IOA) founded under the initiative of Harry Crowe Buck and Dr. A. G. Noehren?
What is the theme of International Day of Democracy 2023, which is celebrated on 15th September every year?
S. Sachidananda Murthy has passed away, he was a famous personality of which field
India has become the ______ largest producer and consumer of ethanol in the World?
SBI’s recent (Oct 2024) ₹5,000 crore bond issuance had a coupon rate of ______.
Which one of the following pairs is not correctly matched?

Geographical features: State
Which Indian-American has been appointed as the head of the FBI's field office in Salt Lake City?
Which country recently became the 10th permanent member of the Shanghai Cooperation Organisation (SCO)?
Where is the World Bank headquarters located?
Where was the 'AI for Good Global summit' held recently in july, 2023?