Competitive Quantitative Aptitude Algebra Polynomials

Easy

If $a-b=1$ and $ab=6$,then what is the value of $(a^3-b^3)$?

A
$21$
B
$23$
C
$19$
D
$25$

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Competitive Questions

Competitive

Quantitative Aptitude Questions

Chapter

Algebra

Subtopic

Polynomials

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