If a, b, c are positive and a + b + c = 1, then the least value of 1a1 – McqOptions

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1.	If a, b, c are positive and a + b + c = 1, then the least value of 1a1a + 1b1b + 1c1c is?
A.	9
B.	5
C.	3
D.	1
Answer» B. 5

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