If (a+b+c)=0 and (a b c)=12, then what is the value of (a^{3}+b^{3}+c^{3}) ?

SSC CHSL 12 Apr 2021 Shift 2 Paper

Section: Quantitative Aptitude

Question : 58 of 100

Marks: +1, -0

(a+b+c)=0

and

(a b c)=12

, then what is the value of

(a^{3}+b^{3}+c^{3}) ?

Solution:

Given,

(a+b+c)=0

and

a b c=12

We know, if

(a+b+c)=0

∴ \;\; a^{3}+b^{3}+c^{3}=3 a b c

∴ a^{3}+b^{3}+c^{3}=3 × 12=36

Go to Question:

Prev Question

Next Question