int[] arr = { 34, 43, 45, 565, 2, 54, 456, 65, 2, 3, 6, 43, 65, 34 }; var query1 = arr.Sum(); Console.WriteLine("Sum:" + query1); var query2 = arr.Max(); Console.WriteLine("Max:" + query2); var query3 = arr.Min(); Console.WriteLine("Min:" + query3); var query4 = arr.Average(); Console.WriteLine("Average:" + query4);