1 files changed, 6 insertions, 0 deletions
diff --git a/progs/a196.py b/progs/a196.py
new file mode 100644
index 0000000..8787a9c
--- /dev/null
+++ b/progs/a196.py
@@ -0,0 +1,6 @@
+def sum_Odd(n): 
+    terms = (n + 1)//2
+    sum1 = terms * terms 
+    return sum1  
+def sum_in_Range(l,r): 
+    return sum_Odd(r) - sum_Odd(l - 1)
+\ No newline at end of file