diff --git a/ClosedXML/ClosedXML/ClosedXML/Excel/CalcEngine/Functions/Tally.cs b/ClosedXML/ClosedXML/ClosedXML/Excel/CalcEngine/Functions/Tally.cs
index bbf5f63..f7d76fc 100644
--- a/ClosedXML/ClosedXML/ClosedXML/Excel/CalcEngine/Functions/Tally.cs
+++ b/ClosedXML/ClosedXML/ClosedXML/Excel/CalcEngine/Functions/Tally.cs
@@ -118,10 +118,19 @@
         public double Sum() { return Numerics().Sum(); }
         public double Average()
         {
-            return Numerics().Average();
+            return Numerics().Count == 0 ? 0 : Numerics().Average();
         }
-        public double Min() { return Numerics().Min(); }
-        public double Max() { return Numerics().Max(); }
+
+        public double Min()
+        {
+            return Numerics().Count == 0 ? 0 : Numerics().Min();
+        }
+
+        public double Max()
+        {
+            return Numerics().Count == 0 ? 0 : Numerics().Max();
+        }
+
         public double Range()
         {
             var nums = Numerics();
diff --git a/ClosedXML/ClosedXML/ClosedXML_Tests/Excel/CalcEngine/FunctionsTests.cs b/ClosedXML/ClosedXML/ClosedXML_Tests/Excel/CalcEngine/FunctionsTests.cs
index 92cd714..4b89d09 100644
--- a/ClosedXML/ClosedXML/ClosedXML_Tests/Excel/CalcEngine/FunctionsTests.cs
+++ b/ClosedXML/ClosedXML/ClosedXML_Tests/Excel/CalcEngine/FunctionsTests.cs
@@ -2,7 +2,7 @@
 using ClosedXML.Excel;
 using NUnit.Framework;
 
-namespace ClosedXML_Tests.Excel.DataValidations
+namespace ClosedXML_Tests.Excel.CalcEngine
 {
     /// <summary>
     ///     Summary description for UnitTest1
@@ -596,5 +596,22 @@
             //See http://office.microsoft.com/en-us/excel-help/trim-function-HP010062581.aspx
             Assert.AreEqual("Test\u00A0", XLWorkbook.EvaluateExpr("Trim(\"Test\u00A0 \")"));
         }
+
+        [Test]
+        public void TestEmptyTallyOperations()
+        {
+            //In these test no values have been set
+            XLWorkbook wb = new XLWorkbook();
+            wb.Worksheets.Add("TallyTests");
+            var cell = wb.Worksheet(1).Cell(1, 1).SetFormulaA1("=MAX(D1,D2)");
+            Assert.AreEqual(0, cell.Value); 
+            cell = wb.Worksheet(1).Cell(2, 1).SetFormulaA1("=MIN(D1,D2)");
+            Assert.AreEqual(0, cell.Value);
+            cell = wb.Worksheet(1).Cell(3, 1).SetFormulaA1("=SUM(D1,D2)");
+            Assert.AreEqual(0, cell.Value);
+            cell = wb.Worksheet(1).Cell(3, 1).SetFormulaA1("=AVERAGE(D1,D2)");
+            Assert.AreEqual(0, cell.Value);
+
+        }
     }
 }
\ No newline at end of file