Q146
If a + b + c = 9 (where a, b, c are real numbers) then the minimum value of a2 + b2 + c2 is?
A.
100
B.
9
C.
27
AnswerD.
81
Answer: Option C
Solution
Answer: Option C
Solution:
Aptitude · Q146
Algebra
Competitive Exams · Aptitude · question 146