In the trapezium PQRS, PQ is parallel to RS and the ratio of the areas of the triangle POQ to triangle ROS is `225: 900` . Then `SR=` _________.

In the triangle PQR,AB is parallel to QR.The ratio of the areas of two similar triangles PAB and PQR is 1:2. Then PQ:AQ=

In the triangle PQR, AB is parallel to QR. The ratio of the areas similar triangles PAB and PQR is 1:2 , then PQ:AQ= __________

Points P and Q lie on sides AB and AC of triangle ABC respectively such that segment PQ is parallel to side BC. If the ratio of areas of triangle APQ: triangle ABC is 25 : 36, then the ratio PA : PB is

Diagonals of trapezium PQRS intersect each other at the point O, PQ||RS, and PQ = 3RS. Find the ratio of the areas of triangles POQ and ROS.

In the triangle ABC, MN is parallel to AB. Area of trapezium ABNM is twice the area of triangle CMN. What is ratio of CM : AM?

triangle ABC ~ triangle PQR then AB : PQ = ……………

In trapezium PQRS, PQ || SR and the ratio of PQ to SR is 3:2. If the area of the trapezium is 480 cm^(2) and the distance between PQ and SR is 12 cm, then the length of SR is

In trapezium PQRS, PQ ||RS , If /_P= 150^(@) then /_S= ……..

In the given triangle PQR, LM is parallel to QR and PM : MR = 3: 4. Calculate the value of ratio : (PL)/(PQ) and then (LM)/(QR)

In the following figure, PQ is parallel to BC and PQ:BC =1 :3 . If the area of the triangle ABC is 144 cm^2 , then what is the area of the triangle APQ?