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If \(abc \ne 0\) and the sum of the reciprocals of \(a, b,\) and \(c\) equals the reciprocal of the product of \(a, b,\) and \(c,\) then \(a =\)
A. \(\dfrac{1 + bc}{b + c}\)
B. \(\dfrac{1 - bc}{b + c}\)
C. \(\dfrac{1 + b + c}{bc}\)
D. \(\dfrac{1 - b - c}{bc}\)
E. \(\dfrac{1 - b - c}{b + c}\)
Answer: B
Source: Manhattan GMAT
A. \(\dfrac{1 + bc}{b + c}\)
B. \(\dfrac{1 - bc}{b + c}\)
C. \(\dfrac{1 + b + c}{bc}\)
D. \(\dfrac{1 - b - c}{bc}\)
E. \(\dfrac{1 - b - c}{b + c}\)
Answer: B
Source: Manhattan GMAT
