If the centroid of the triangle formed by `(p, q), (q, r), (r, s)` is `(0,0)` then `p^3+q^3+r^3=`

The centroid of a triangle formed by (2,p),(q,7),(3,1) is (6,3) .then p+q is

The area of the triangle formed by the points (p,(1)/(p)); (q,(1)/(q)) and (r,(1)/(r))

The vertices of a triangle are (p q ,1/(p q)),(p q)),(q r ,1/(q r)), and (r q ,1/(r p)), where p ,q and r are the roots of the equation y^3-3y^2+6y+1=0 . The coordinates of its centroid are (1,2) (b) 2,-1) (1,-1) (d) 2,3)

If G(3, -5, r) is centroid of triangle ABC where A(7, - 8, 1), B(p, q, 5) and C(q + 1, 5p, 0) are vertices of a triangle then values of p, q, r are respectively ...

Add p(p-q),q(q-r) and r(r-p)

If G(3,-5,r) is centroid of triangle ABC where A(7,-8,1), B(p,q,5) and C(q+1,5p,0) are vertices of a triangle then values of p,q,r are respectively

The points (p,q +r) , (q, r+p) and (r, q+p) are "_______" .

Factorise (p-q)^3+(q-r)^3+(r-p)^3 .

In a triangle P Q R , let /_P Q R=30o and the sides P Q and Q R have lengths 10sqrt(3) and 10, respectively. Then, which of the following statement(s) is (are) TRUE? /_Q P R=45o (b) The area of the triangle P Q R is 25sqrt(3) and /_Q R P=120o (c) The radius of the incircle of the triangle P Q R is 10sqrt(3)-15 (d) The area of the circumcircle of the triangle P Q R is 100 pi