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How many terms are in the expansion of a bracket raised to twelve?
AEleven
BFourteen
CThirteen
DTwelve
Answer & Solution
Correct answer: C. Thirteen
1. The count is one more than the index.
2. The index here is twelve.
3. There are thirteen terms.
_Source: NCERT Class 11 Mathematics, Ch 7 'Binomial Theorem'_
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