diff --git a/README.md b/README.md
index a774946..d99c054 100644
--- a/README.md
+++ b/README.md
@@ -31,7 +31,6 @@
 89 * 89 = 7921
 77 * 39 = 3003
 66 + 75 = 141
-70 + 18 = 88
 73 / 2 = 36
 67 + 50 = 117
 66 - 57 = 9