The largest four-digit number which is a perfect cube, is · ABC26GN1472

Subject: General Aptitude · Chapter: Square Roots and Cube Roots

The largest four-digit number which is a perfect cube, is

(a)8000

(b)9261

(c)9999

(d)None of these

Answer

Answer (as printed): B

Explanation

Clearly, $(21)^{3}=9261$ and $(22)^{3}=10648$. So, 9261 is the largest four-digit number which is a perfect cube.

Explanation as extracted from the printed page; notation may be imperfect.

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