diff --git a/docs/release-notes/.FSharp.Core/11.0.100.md b/docs/release-notes/.FSharp.Core/11.0.100.md
new file mode 100644
index 0000000000..fae6ac213e
--- /dev/null
+++ b/docs/release-notes/.FSharp.Core/11.0.100.md
@@ -0,0 +1,3 @@
+### Fixed
+
+* Fix `Array.exists2` documentation examples to use equal-length arrays; the previous examples would throw `ArgumentException` at runtime instead of returning the documented `false`/`true` values. ([PR #19672](https://github.com/dotnet/fsharp/pull/19672))
diff --git a/src/FSharp.Core/array.fsi b/src/FSharp.Core/array.fsi
index 503e3ee690..9d5ae1c074 100644
--- a/src/FSharp.Core/array.fsi
+++ b/src/FSharp.Core/array.fsi
@@ -840,7 +840,7 @@ module Array =
     /// <example id="exists2-1">
     /// <code lang="fsharp">
     /// let inputs1 = [| 1; 2 |]
-    /// let inputs2 = [| 1; 2; 0 |]
+    /// let inputs2 = [| 1; 3 |]
     ///
     /// (inputs1, inputs2) ||> Array.exists2 (fun a b -> a > b)
     /// </code>
@@ -850,7 +850,7 @@ module Array =
     /// <example id="exists2-2">
     /// <code lang="fsharp">
     /// let inputs1 = [| 1; 4 |]
-    /// let inputs2 = [| 1; 3; 5 |]
+    /// let inputs2 = [| 1; 3 |]
     ///
     /// (inputs1, inputs2) ||> Array.exists2 (fun a b -> a > b)
     /// </code>