📐 Mathematics

The number of terms in (a+b)⁷ expansion is:

A 6
B 7
C 8
D 9

✓ Correct Answer: Option C

Number of terms in (a+b)ⁿ = n+1 = 7+1 = 8.

💡 Why is C) the correct answer?

The correct answer to the question "The number of terms in (a+b)⁷ expansion is:" is Option C: 8.

The other options — A) 6, B) 7, D) 9 — are incorrect for this Mathematics question. As explained above: Number of terms in (a+b)ⁿ = n+1 = 7+1 = 8.

📚 About This Mathematics Practice Question

This 2-level Mathematics question from the Algebra topic is part of One Paper Preparation's free exam preparation library. Each question includes the correct answer and a detailed explanation to help you understand the underlying concept, not just memorize the answer.

How to use this page: Read the question above, consider all four options (A through D), then check the highlighted correct answer and explanation. For active timed practice, start a free Mathematics practice test or use flashcards for spaced repetition review.

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