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MathNet 2016-part-05 — 184 problems (EN–VI) Question 180

Math Olympiad Vault · MathNet 2016-part-05 — 184 problems (EN–VI)

Question 180

$$
\sqrt{5050^2 - 4950^2} =
$$
(A) 10 (B) $10^2$ (C) $10^3$ (D) $10^4$ (E) $10^5$