Question 73
You are given that the following value is a rational number. Express it as an irreducible fraction.
$$
\sqrt{\frac{123! - 122!}{122! - 121!}}
$$
$$
\sqrt{\frac{123! - 122!}{122! - 121!}}
$$
MathNet 2024-part-03 — 168 problems (EN–VI) Question 73
Math Olympiad Vault · MathNet 2024-part-03 — 168 problems (EN–VI)