NVAMediumJEE Main 2026 · 23 January, Shift 1Probability Basics

Mathematics Question from JEE Main 2026 · 23 January, Shift 1

From the first 100100 natural numbers, two numbers first aa and then bb are selected randomly without replacement. If the probability that ab10a - b \ge 10 is m/nm/n, gcd(m,n)=1gcd(m, n) = 1, then m+nm + n is equal to :

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