If \(\rm\dfrac{a+b}{c}=\dfrac{b+c}{a}=\dfrac{c+a}{b}=K\), then the va – McqOptions

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1.	If \(\rm\dfrac{a+b}{c}=\dfrac{b+c}{a}=\dfrac{c+a}{b}=K\), then the value of K is
A.	1
B.	1/2
C.	2
D.	3/2
Answer» D. 3/2

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