diff --git a/MultiOfThreeAndFive.js b/MultiOfThreeAndFive.js
new file mode 100644
index 0000000..4370051
--- /dev/null
+++ b/MultiOfThreeAndFive.js
@@ -0,0 +1,12 @@
+function MultipleOfInt(){
+//Find the sum of all the multiples of 3 or 5 below 1000.
+var no=Number(document.getElementById("numMul").value);
+var sum = 0;
+for (var i = 0; i < no; i++) {
+ if (i % 3 === 0 || i % 5 === 0) {
+ sum += i;
+ }
+}
+document.getElementById("mulSet").value= sum;
+console.log('Sum: %d', sum);
+}
\ No newline at end of file
diff --git a/MultipleBuzFiz.js b/MultipleBuzFiz.js
new file mode 100644
index 0000000..47db42c
--- /dev/null
+++ b/MultipleBuzFiz.js
@@ -0,0 +1,17 @@
+function multiplesFizBuz(){
+var sum;
+var no=Number(document.getElementById("numMul").value);
+for (var x=1; x <= no; x++){
+ if( x % 3 && x % 5 ) {
+ console.log(x);
+ } else {
+ if( x % 3 == 0 ) {
+ console.log("buzz");
+ }
+ if( x % 5 == 0 ) {
+ console.log("fizz");
+ }
+ }
+
+}
+}
\ No newline at end of file
diff --git a/MultiplethreeBuz.html b/MultiplethreeBuz.html
new file mode 100644
index 0000000..26d1d8f
--- /dev/null
+++ b/MultiplethreeBuz.html
@@ -0,0 +1,19 @@
+
+
+
+
+ sum of all the multiples of 3 or 5 below 1000
+
+
+
+
+
+sum of all the multiples of 3 or 5 below 1000:
+
+
+
+
+
+
diff --git a/SumofAnyNo.js b/SumofAnyNo.js
new file mode 100644
index 0000000..7738dd4
--- /dev/null
+++ b/SumofAnyNo.js
@@ -0,0 +1,13 @@
+
+function sumofInt(){
+ //sum of first 500 natural numbers
+ var no=Number(document.getElementById("num").value);
+var num, sum = 0;
+
+ for (num = 1; num < no; num++)
+ {
+ sum = sum + num;
+ }
+ document.getElementById("fact").value= sum;
+ console.log("Sum = %4d\n", sum);
+}
diff --git a/multi.html b/multi.html
new file mode 100644
index 0000000..65f88fe
--- /dev/null
+++ b/multi.html
@@ -0,0 +1,19 @@
+
+
+
+
+ sum of all the multiples of 3 or 5 below 1000
+
+
+
+
+
+sum of all the multiples of 3 or 5 below 1000:
+
+
+
+
+
+
diff --git a/sumof.html b/sumof.html
new file mode 100644
index 0000000..e20222e
--- /dev/null
+++ b/sumof.html
@@ -0,0 +1,19 @@
+
+
+
+
+ sum of first 500 number
+
+
+
+
+
+sum of first 500 number:
+
+
+
+
+
+