P`(alpha, beta)` lies on the line y = 6x-1 and Q`(beta,alpha)` lies on the line 2x-5y=5 then the equation of line PQ is

(alpha,beta) lies on the line y=6x-1 and Q(beta,alpha) lies on the line 2x-5y=5 ,then the equation of the line bar(PQ) is

If the point P(a, b) lies on the line 3 x+2 y=13 and the point Q(b, a) lies on the line 4 x-y=5 , then the equation of the line P Q is

The point P(a,b) lies on the straight line 3x+2y=13 and the point Q(b,a) lies on the straight line 4x-y=5 , then the equation of the line PQ is

The point P(a,b) lies on the straight line 3x+2y=13 and the point Q(b,a) lies on the straight line 4x-y=-5 , then the equation of the line PQ is

The point P(a,b) lies on the straight line 3x+2y=13 and the point Q(b,a) lies on the straight line 4x-y=5 , then the equation of the line PQ is

The point P(a,b) lies on the straight line 3x+2y=13 and the point Q(b,a) lies on the straight line 4x-y=5 , then the equation of the line PQ is

The point P (a, b) lies on the straight line 3x – 2y = 13 and the point Q (b, a) lies on the straight line 4x – y = 5 then the equation of line PQ is

P lies on the line 8y-15x=0 and Q lies on the line 10y-3x=0 and the mid-point of PQ is (8,6). The distance PQ is