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Binomial Theorem question

2025 · 24 Jan · Shift 1 · Q29
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  5. /2025 · 24 Jan · Shift 1 · Q29

Binomial Theorem question

2025 · 24 Jan · Shift 1 · Q29

JEE MainMathematicsBinomial TheoremMCQ+4 / −1
For some neq10\mathrm{n} eq 10neq10, let the coefficients of the 5 th, 6 th and 7 th terms in the binomial expansion of (1+x)n+4(1+\mathrm{x})^{\mathrm{n}+4}(1+x)n+4 be in A.P. Then the largest coefficient in the expansion of (1+x)n+4(1+\mathrm{x})^{\mathrm{n}+4}(1+x)n+4 is:
  1. A
    10
  2. B
    35
  3. C
    70
  4. D
    20
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