In trapezium PQRS, PQ ∥ SR and SR = 2 PQ. A line segment FE drawn parallel to PQ intersects PS at F
In trapezium PQRS, PQ ∥ SR and SR = 2 PQ. A line segment FE drawn parallel to PQ intersects PS at F and QR at E such that QE/ER=3/4. Diagonal QS intersects FE at G. Prove that FE/PQ=10/7