Binomial Theorem — Important Questions
CBSE · Class 11 · Mathematics
135 important questions from Binomial Theorem for CBSE Class 11 Mathematics, with answers. Part of the CBSE Class 11 Mathematics syllabus.
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Important Questions from Binomial Theorem
Who is credited with developing the concept of Pascal's Triangle?
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Blaise Pascal
Blaise Pascal, a French mathematician, is credited with developing Pascal's Triangle, though the concept was known in other cultures before him.
What is the first row of Pascal's Triangle?
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1
The first row of Pascal's Triangle always starts with the number 1.
In the expansion of (x + 2)^6, what is the coefficient of x^4?
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60
In the expansion of (x + 2)^6, the coefficient of x^4 is 6C2 * 2^2 = 15 * 4 = 60.
What happens to the powers of 'a' in successive terms of (a + b)^n?
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Decrease by 1
In the expansion of (a + b)^n, the powers of 'a' decrease by 1 in successive terms.
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Sources & Official References
- NCERT Official — ncert.nic.in
- CBSE Academic — cbseacademic.nic.in
- CBSE Official — cbse.gov.in
- National Education Policy 2020 — education.gov.in
Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.
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