In a trapezium ABCD, P and Q are points on AD and Bc respectively such that DPAP=CQBQ=13.If the diagonal BD intersects PQ at E,find the ratio of arΔDPE toarea of trapezium ABCD.

ABCD is a trapezium in which AB||DC and P and Q arepoints on AD and BC respectively such that PQ||DC .If PD = 12 cm, BQ = 42 cm and QC = 18 cm, find AD.

ABCD is a trapezium and P, Q are the mid points of the diagonals AC and BD respectively. Then PQ is equal to

Question No 48.In right ΔABC, where ∠C is the right angle, point D lies on side AB, and point E lies on side BC such that AC = CD, DE = EB, and the ratio AC : DE = 4 : 3. What is the ratio AD : DB?

ABCD is a trapezium in which AB||DC and AD = BC. If P, Q, R, S be respectively the mid points of BA, BD, CD and CA, then PQRS is a

ABCD is a parallelogram. P, Q, R and S are the points on sides AB, BC, CD and DA respectively such that AP = DR. If the area of the parallelogram ABCD is 16 cm2, find the area of the quadrilateral PQRS.