diff --git a/README.md b/README.md
index dae5a46..c51a025 100644
--- a/README.md
+++ b/README.md
@@ -30,7 +30,6 @@
 61 * 94 = 5734
 40 * 33 = 1320
 16 * 15 = 240
-3 + 31 = 34
 97 - 46 = 51
 78 * 100 = 7800
 46 * 27 = 1242