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In the adjoining figure ABCD is a rectan...

In the adjoining figure ABCD is a rectangle in which length is twice of breadth. H and G divide the line CD into three equal parts. Similarly points E and F trisect the line AB. A circle PQRS is circumscribed by a square PQRS which passes through the points E, F, G and H. What is the ratio of areas of circles to that of rectangle?

A

`3pi:7`

B

`3:4`

C

`25pi:72`

D

`32pi:115`

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The correct Answer is:
C
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