if x1 = 1, y1 = 2 and xis form a G.P. with common ratio 2 and yis form a G.P. with common ratio 3, then find the coordinates of G.


Correct option is





The equation of the straight line which passes through the point (1, –2) and cuts off equal intercepts from the axes will be


The three lines 3x + 4y + 6 = 0,  and 4x + 7y + 8 = 0 are


The line (p + 2q)x + (p – 3q)y = p – q for different values of p and qpasses through the point


The locus of the mid-point of te portion intercepted between the axes by the line  where is constant is


The straight line passing through the point of intersection of the straight lines x – 3y + 1 = 0 and 2x + 5y – 9 = 0 and having infinite slope and at a distance 2 unit from the origin has the equation


shifting of origin (0, 0) to (h, k)


                  Rotation of axes through an angle θ.


1:- by rotating the axes through an angle θ the equation xy – y2 – 3+ 4 = 0 is transformed to the from which does not contain the term of xy then  ….


Axes are rotating through a +ive obtuse angle θ so that the transformed equation of the curve 3x2 – 6xy + 3y2 + 7– 3 = 0 is free from the term of xy then the coefficient of x2 in the transformed equation is…


 A1(x1, y1), A2(x2y2), A3(x3y3), …. are n points in a plane such that

1:- A1 A2 is at G1G2A3 is divided in the ratio 1 : 2 at G2G3A4 is divided in the ratio 1 : 3 at G3. The process is continued unit all n points are exhausted, then find the coordinates of the final point Gn


If x1 = ay1 = b and xis form an A.P. with common different 2 andyis form an A.P. with common different 4, then find the coordinates ofG, the centroid.