MCQMediumJEE Main 2024 · 29 January, Shift 1Applications of P&C

Mathematics Question from JEE Main 2024 · 29 January, Shift 1

If 11C12+11C23++11C910=nm\frac{^{11}C_1}{2} + \frac{^{11}C_2}{3} + \ldots + \frac{^{11}C_9}{10} = \frac{n}{m} with gcd(n,m)=1\gcd(n, m) = 1, then n+mn + m is equal to:

  • A

    20412041

  • B

    20502050

  • C

    20002000

  • D

    20602060

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