Class XI Mathematics

Chapter 6: Permutations and Combinations

Standard NCERT & CBSE aligned study curriculum. Master concepts, track accuracy, revise weak areas, and challenge yourself with 9 customized practice modes.

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Worksheet Details:

  • Title: Class XI Math: Permutations and Combinations Printable Sheet
  • Format: Print Optimized CSS stylesheet
  • Sections: Formulas checklist, 5 assessment questions, worked keys

NexPro Education Worksheet

Class XI Mathematics: Permutations and Combinations

Name: ______________________Date: __________________Score: ______ / 5

Section I: Key Formulas

Permutations nPr
^nP_r = \frac{n!}{(n-r)!}
Combinations nCr
^nC_r = \frac{n!}{r!(n-r)!}

Section II: Answer the Questions

1. [Worksheet Question 1] Apply the formula Permutations nPr to solve for coefficient constants. What is the value?

[ ] A. Constant value[ ] B. Dependent variable[ ] C. Zero[ ] D. Undefined

2. [Worksheet Question 2] Apply the formula Permutations nPr to solve for coefficient constants. What is the value?

[ ] A. Constant value[ ] B. Dependent variable[ ] C. Zero[ ] D. Undefined

3. [Worksheet Question 3] Apply the formula Permutations nPr to solve for coefficient constants. What is the value?

[ ] A. Constant value[ ] B. Dependent variable[ ] C. Zero[ ] D. Undefined

4. [Worksheet Question 4] Apply the formula Permutations nPr to solve for coefficient constants. What is the value?

[ ] A. Constant value[ ] B. Dependent variable[ ] C. Zero[ ] D. Undefined

5. [Worksheet Question 5] Apply the formula Permutations nPr to solve for coefficient constants. What is the value?

[ ] A. Constant value[ ] B. Dependent variable[ ] C. Zero[ ] D. Undefined