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Mathematical Induction and Binomial Theorem · 2010 · Shift 2

1 Mathematics questions from this JEE Advanced paper

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JEE Advanced
Papers
2010 · Shift 2
Mathematics
Mathematical Induction and Binomial Theorem

Mathematical Induction and Binomial Theorem · 2010 · Shift 2

1 Mathematics questions from this JEE Advanced paper

Q25.For $r = 0, 1, ....,$ let $A_{r}, B_{r}$ and $C_{r}$ denote, respectively, the coefficient of $X^{r}$ in the expansions of $(1 + x)^{10}, (1 + x)^{20}$ and $(1 + x)^{30} .$ Then $r = 1 \sum 10 A_{r} (B_{10} B_{r} - C_{10} A_{r})$ …
Mathematics · Mathematical Induction and Binomial Theorem · MCQ