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Posted By: nemo       Member Level: Diamond       Posted Date: 02 Jun 2007       Category: Aptitude Test

The areas of two concentric circles forming a ring are 154 sq. cm and 616 sq. cm. The breadth of the ring is :

Select Answer:

7 cm
14 cm
21 cm
28 cm




      
Your Test Score: 0 / 0



Next Question: A circular park has a path of uniform width around it. The difference between outer and inner circumference of the circular path is 132 m. Its width is :
Previous Question: A circular ground whose diameter is 35 metres, has a 1.4 m broad garden around it. What is the area of the garden in square metres ?
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