One 18-inch pizza is more pizza than two 12-inch pizzas.

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## Comment on

Circles## Thank you for your prompt

I could not even understand what is being asked

https://gmatclub.com/forum/the-center-of-a-circle-is-5-2-5-7-is-outside-the-circle-189027.html

Possible values of r? One radius for a circle right?

## Here's my step-by-step

Here's my step-by-step solution: https://gmatclub.com/forum/the-center-of-a-circle-is-5-2-5-7-is-outside-...

Cheers,

Brent

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