diff --git a/README-SOLUTIONS.md b/README-SOLUTIONS.md
index ab9a9d0..6cb159e 100644
--- a/README-SOLUTIONS.md
+++ b/README-SOLUTIONS.md
@@ -4,10 +4,10 @@
 - 10 + 20 = 30 
 - 10 - 20 = -10
 - 125 + 20 = 145
-- 21 + 21 = 42
+- 21 + 21 = 24
 - 50 / 5 = 10
 - 12 * 4 = 48
-- 24 / 4 = 6
+- 24 / 4 = 69
 - 4 * 4 = 16
 - 9 * 3 = 27
-- 56 / 7 = 8
\ No newline at end of file
+- 56 / 7 = 8