If G(a,2,-1) is the centroid of the triangle with vertices P(1,3,2),Q(3,b,-4) and R(5,1,c), then find the values of a,b and c.

If the origin is the centroid of the triangle PQR with vertices P(2a,2,6), Q(-4,3b,-10) and R(8,14,2c) then find the values of a,b and c .

13.If the origin is the centroid of the triangle PQR with vertices P(2a,2,6) , Q(-4,3b,-10) and R(8,14,2c) then find the values of a,b and c.

If the origin is the centroid of the triangle PQR with vertices P(2a,2,6),Q(-4,3b,-10) and R(8,14,2c) , then find the values of a, b and c.

If the origin is the centroid of the triangle PQR with vertices P(2a,2,6), Q(-4,3b,-10) and R(8,14,2c), then find the value of a,b and c.

If the origin is the centroid of the triangle PQR with vertices P(2a,2,6), Q(-4,3b,-10) and R(8,14,2c) then find the values of a,b and c

If the origin is the centroid of the triangle PQR with vertices P(2a,2,6)Q(-4,3b,-10) and R(8,14,2c) then find the values of a,b and c.

If the origin is the centroid of the triangle PQR with vertices P(2a,2,6) Q(-4,3b,-10) and R(8,14,2c) then find the values of a ,b and c

If the origin is the centroid of the triangle PQR with vertices P(2a,2,6) Q(-4,3b,-10) and R(8,14,2c) then find the values of a ,b and c