AMC 8 2025 - Problem 20

Sarika, Dev, and Rajiv are sharing a large block of cheese. They take turns cutting off half of what remains and eating it: first Sarika, then Dev, then Rajiv, then back to Sarika, and so on. They stop when the cheese is too small to see. About what fraction of the original block of cheese does Sarika eat in total?

(A)
(B)
(C)
(D)
(E)
Answer:
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