Question

my name is also pratik​

Answer 1

Answer:

Oh HELLO PRATIK BRO KASA HO

Answer 2

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Ooo

My name is Shiromani

8th

from DELHI

ur class??

A zero factorial is a mathematical expression for the number of ways to arrange a data set with no values in it, which equals one. In general, the factorial of a number is a shorthand way to write a multiplication expression wherein the number is multiplied by each number less than it but greater than zero. 4