TNPSC Group 2 · 2015 Preliminary Examination
177.
Arrange in descending order:
\(\sqrt[3]{12},\ \sqrt[4]{20},\ \sqrt[3]{25},\ \sqrt{80},\ \sqrt[12]{112}\)
Answer:
A.
\(\sqrt{80},\ \sqrt[3]{12},\ \sqrt[4]{20},\ \sqrt[6]{25},\ \sqrt[12]{112}\)