1.

In the following quadrilateral ABCD, the four mid-points P,Q,R,S are joined in such a way that the quadrilateral is divided into six parts. The ratio of the quadrilaterals square ASOP, square POQB, square ORCQ, square SDRO is 4:5:7:6 and the ratio of triangle ASP and triangleRCQ is 2:5. If S is joined to R and P is joined to Q, find the ratio of square PQRS and square ABCD.

Answer»

`1:2`
`5:11`
`4:11`
NONE of these

Answer :C


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