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If `a ,b ,c` are distinct positive numbers, then the nature of roots of the equation `1//(x-a)+1//(x-b)+1//(x-c)=1//x` is all real and is distinct all real and at least two are distinct at least two real d. all non-real

A

all real and distinct

B

all real and atleast two are distinct

C

atleast two real

D

all non - real

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The correct Answer is:
A
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