Identify the number that should not belong to the group. || ADRE 1.0 (SLRC 2022) Paper-I Solved Questions

QUESTION: 

Identify the number that should not belong to the group. 


(A) 1331 

(B) 1728 

(C) 3375 

(D) 2788


ANSWER: 


Option

Number

Explanation

(A)

1331

Incorrect. 1331 is 11³, which is a perfect cube

(B)

1728

Incorrect. 1728 is 12³,which is a perfect cube

(C)

3375

Incorrect. 1728 is 15³, which is a perfect cube

(D)

2788

Correct. 2799 is not a perfect cube and does not fit with the others in the group. 


Correct option: (D) 2788


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