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Q 3060023815.    

Assertion : If `a+b+c > 0, a < 0 < b < c`, then roots of the equation ` a ( x-b ) ( x-c )+b ( x-c ) ( x-a )+c ( x-a ) ( x-b )=0` are real.

Reason : Roots of the equation ` Ax^{2}+Bx+K=0 `are real if `B^{2}-4AK >0` .

A Both A and R individually true and R is the correct explanation of A
B Both A and R are individually true but R is not the correct explanation of A
C A is true but R is false
D A is false but R is true

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Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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