TNPSC Group 1 · 2017 Preliminary Examination
155.
சுருக்குக:
\(\dfrac{\sqrt[3]{729}-\sqrt[3]{27}+\sqrt[4]{16}}{\sqrt[3]{512}+\sqrt[3]{343}-\sqrt[4]{256}}=\)
Answer:
B.
\(\dfrac{10}{11}\)