A circular logo is enlarged to fit the lid of a jar.The new diameter is SO percent larger than the original.By what percent has the area of the logo increased?

1. A circular logo is enlarged to fit the lid of a jar.The new diameter is SO percent larger than the original.By what percent has the area of the logo increased?

[AB Bank Asst. Officer-2014 : 2014]

1. 50

2. 80

3. 100

4. 125

5. none of these

Answer

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