Usually, recursion involves a function calling itself until specified condition is met and it is very useful to find out the factorial. Write a…

Usually, recursion involves a function calling itself until specified condition is met and it is very useful to find out the factorial. Write a recursive algorithm to find the factorial of a number.

From the Sonali & Janata Bank Officer (IT) 2020 – Written (DU) exam, question 42 of 50.

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