Which of these numbers 6400, 125, 9261 a

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Target Exam

CUET

Subject

General Test

Chapter

Quantitative Reasoning

Topic

Algebra

Question:

Which of these numbers 6400, 125, 9261 and 4913 is not a perfect cube?

Options:

6400

125

9261

4913

Correct Answer:

6400

Explanation:

A. \(\sqrt[3]{6400 }\) = 18.566 ( Not a Perfect Cube )

B. \(\sqrt[3]{125 }\) = 5 ( Perfect Cube )

C. \(\sqrt[3]{9261 }\) = 21 ( Perfect Cube )

D. \(\sqrt[3]{4913 }\) = 17 ( Perfect Cube )

Answer :- (A) 6400