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[" If Roots of "x^(4)+qx^(2)+kx+225=0" a...

[" If Roots of "x^(4)+qx^(2)+kx+225=0" are in A.P,then "],[" value of "q" is : - (q inI) "]

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If roots of x^(4) + qx^(2) + kx + 225 = 0 are in A.P., then value of q is :- (q in I) :

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