diff --git a/README.md b/README.md
index 3970e20..3ffb2eb 100644
--- a/README.md
+++ b/README.md
@@ -41,3 +41,4 @@
 28 - 98 = -70
 53 - 27 = 26
 45 * 91 = 4095
+82 - 20 = 62