1.

Suppose a,c are the roots of the equation px2−3x+2=0 and b,d are the roots of the equation qx2−4x+2=0. Find the value of p and q such that 1a,1b,1c and 1d are in A.P.

Answer»

Suppose a,c are the roots of the equation px23x+2=0 and b,d are the roots of the equation qx24x+2=0. Find the value of p and q such that 1a,1b,1c and 1d are in A.P.



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