diff --git a/README.md b/README.md
index 2fdd899..c56b6ca 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,6 @@
 64 * 11 = 704
 83 + 17 = 100
 20 - 52 = -32
-25 + 25 = 50
 86 + 61 = 147
 88 + 70 = 158
 55 / 10 = 5