Yes , you can return multiple values in a single method using TUPLE

Yes ,You can return multiple values in a single method using ref/out keywords

No it is not. You can return an object though and that object can contain multiple properties –

Yes it is possible by using TUPLE.

Yes. Simplest way is to use 'Tuple'. Which was introduced in C# 4.0Prior to the introduction of tuples in .NET, there were three common ways to do so. Out parameters Class or struct types Anonymous types returned through a dynamic return type

You can achieve with a workaround. By definition method return one value. # You can use out parameter and Tuples. The newly introduced in c#.

Yes, using Out Parameter, which is used when you want a method to return more than one values.int Total = 0, Product = 0; SimpleMethod(10, 20, out Total, out Product); Console.WriteLine("Sum = {0}, Product = {1}", Total, Product); public static void SimpleMethod(int FN, int SN, out int Sum, out int Product) {Sum = FN + SN;Product = FN * SN; }