Question:medium
Sum of last 30 coefficients in the binomial expansion of \( (1+x)^{59} \) is
Sum of last 30 coefficients in the binomial expansion of \( (1+x)^{59} \) is
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Use symmetry of binomial coefficients to split sums efficiently.
Updated On: May 1, 2026
- \( 2^{29} \)
- \( 2^{59} \)
- \( 2^{58} \)
- \( 2^{59} - 2^{29} \)
- \( 2^{60} \)
Show Solution
The Correct Option is D
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