set1-multiples,area and set-2primeno,palindrome

1_multiples.py

@@ -0,0 +1,7 @@
+def Multiples(n):
+	res = 0
+	for i in range(5, n, 5):
+		if(i%7 !=0):
+			res+=i
+	print("\n",res )
+Multiples(500)

2_area.py

@@ -0,0 +1,8 @@
+def area(incper,x,y,z):
+	inc=incper/100
+	x=x+x*inc
+	y=x+y*inc
+	area=(x)*(y)
+	print(area)
+area(15,6,8,10)
+

6_prime.py

@@ -0,0 +1,13 @@
+lower = int(input("Enter lower range: "))
+upper = int(input("Enter upper range: "))
+
+print("Prime numbers between",lower,"and",upper,"are:")
+
+for num in range(lower,upper + 1):
+
+   if num > 1:
+       for i in range(2,num):
+           if (num % i) == 0:
+               break
+       else:
+           print(num)

7_palindrome.py

@@ -0,0 +1,7 @@
+strng=str(input('Enter the string\n'))
+strng_rev=str(strng[::-1])
+
+if(strng == strng_rev):
+	print("palindrome")
+else:
+	print("not a palindrome")