diff --git a/12_May/q1.py b/12_May/q1.py
new file mode 100644
index 0000000..32d1bfa
--- /dev/null
+++ b/12_May/q1.py
@@ -0,0 +1,22 @@
+a=int(input('Enter value of A : '))
+b=int(input('Enter value of B : '))
+c=int(input('Enter value of C : '))
+
+sp=0
+
+if(b>c):
+ g=b
+else:
+ g=c
+
+while(True):
+ if((g%b==0) and (g%c==0)):
+   lcm=g
+   break
+ g+=1
+
+for i in range(lcm,a+1):
+  if(i%lcm==0):
+    sp=sp+1
+
+print('Number of special numbers are : ',sp) 
\ No newline at end of file
diff --git a/12_May/q1_out.jpg b/12_May/q1_out.jpg
new file mode 100644
index 0000000..a3a6efb
Binary files /dev/null and b/12_May/q1_out.jpg differ