In triangle PQR ,S is any point on PR such that PS : SE= 2 : 3 ,V is a point on QS such that QV:VS = 1: 3. If ST is median of SVR and ar(STR) -ar( QVT) =12cm,then find area of PQR

In triangle PQR ,S is any point on PR such that PS : SE= 2 : 3 ,V is a

1.	In triangle PQR ,S is any point on PR such that PS : SE= 2 : 3 ,V is a point on QS such that QV:VS = 1: 3. If ST is median of SVR and ar(STR) -ar( QVT) =12cm,then find area of PQR
Answer» In triangle PQR ,S is any point on PR such that PS : SE= 2 : 3 ,V is a point on QS such that QV:VS = 1: 3. If ST is median of SVR and ar(STR) -ar( QVT) =12cm,then find area of PQR