If a + b + c = 6, a2 + b2 + c2 = 14 and a3 + b3 + c3 = 36, then value of abc is ?

Question

If a and#43; b and#43; c = 6, a2 and#43; b2 and#43; c2 = 14 and a3 and#43; b3 and#43; c3 = 36, then value of abc is:
a) 3 
b) 5 
c) 6 
d) 12

Anonymous User · Accepted Answer

and Answerand  and -and  and (c) 
Explanation: 
a and#43; b and#43; c = 6 
a2and#43;b2and#43;c2 = 14 
a3and#43;b3and#43;c3 = 36 
Put value as 
a=1, b=2,c=3 
1and#43;2and#43;3 = 6 
1and#43;4and#43;9 = 14 
1and#43;8and#43;27 = 36 
andthere4; abc= 1×2×3 = 6

If a + b + c = 6, a2 + b2 + c2 = 14 and a3 + b3 + c3 = 36, then value of abc is ?

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