Query about question "On the $xy$-coordinate plane, circle..." [883]

https://www.gregmat.com/problems/quant?problem=on-the-coordinate-plane-circle


Two answer choices are the same? B and C are the same, right or am I crazy…

You’re right. Thanks for pointing that out.

@Leaderboard , kindly take a look.

Not sure how that happened, but fixed indeed.