Q67.If the 1011th term from the end in the binomial expansion of ( 4x5 − 2x5 ) 2022 the beginning, then 32|x| is equal to (1) 15 (2) 10 (3) 12 (4) 8
What This Question Tests
This question involves finding a specific term from the end of a binomial expansion and equating it to a term from the beginning, requiring the use of the general term formula and understanding of term indices.
Concepts Tested
Formulas Used
T_{r+1} = nCr * a^(n-r) * b^r
Term from end = Term from beginning (n-k+2)
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📋 Question Details
- Chapter
- Binomial Theorem
- Topic
- Terms in binomial expansion
- Year
- 2023
- Shift
- 11 Apr Shift 2
- Q Number
- Q67
- Type
- MCQ
- NCERT Ref
- Class 11 Mathematics Ch 8: Binomial Theorem
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