In permutations and combinations, the term "n C r" refers to n combinations taken r at a time. n! nCr = r! (n – r)! Write a recursive function to find the factorial of a number. Use the defined function to compute the term "nCr" for the following scenario: The values of 'n' and 'r' are stored in two parallel arrays of any user defined size . You have to Read the arrays n and rat run time. Compute n Crfor each corresponding terms in the array 'n' and 'r', store it in another separate array and display the output array properly formatted.

Q: In permutations and combinations, the term “n C r" refers to n combinations taken r at a time. n!…

A: Required: C++ code to find nCr.   Required code with comments for explanation and screenshot of both…

Q: C. In permutations and combinations, the term “n C r" refers to n combinations taken r at a time. n!…

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Q: Write a recursive function to find the factorial of a number. Use the defined function to compute…

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A: Input : Size of input Array n Array p Output : Computed nCr along with the table specified above.

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