diff --git a/JS/10.Summation_of_primes/rajkharvar.js b/JS/10.Summation_of_primes/rajkharvar.js
new file mode 100644
index 0000000..ea645f7
--- /dev/null
+++ b/JS/10.Summation_of_primes/rajkharvar.js
@@ -0,0 +1,24 @@
+function summationOfPrimes() {
+  let num = 2000000;
+  let result = 0;
+
+  for (let i = 2; i <= num; i++) {
+    if (isPrime(i)) result += i;
+  }
+
+  alert(result);
+}
+
+function isPrime(number) {
+  let result = true;
+
+  for (let i = 2; i <= Math.floor(Math.sqrt(number)); i++) {
+    if (number % i == 0) {
+      result = false;
+      break;
+    }
+  }
+  return result;
+}
+
+summationOfPrimes();
diff --git a/README.md b/README.md
index b794d72..05aa752 100644
--- a/README.md
+++ b/README.md
@@ -39,7 +39,7 @@ Happy Contributing! 😃
 | 07 | [10001st prime](https://projecteuler.net/problem=7)                          | :white_check_mark: |                    |                    | :white_check_mark: |                    | :white_check_mark: | :white_check_mark: |                    |                    |                    |                    |                    |
 | 08 | [Largest product in a series](https://projecteuler.net/problem=8)            |                    |                    |                    | :white_check_mark: |                    |                    |                    |                    |                    |                    |                    |                    |
 | 09 | [Special Pythagorean triplet](https://projecteuler.net/problem=9)            | :white_check_mark: |                    |                    | :white_check_mark: |                    |                    |                    |                    |                    |                    |                    |                    |
-| 10 | [Summation of primes](https://projecteuler.net/problem=10)                   |                    |                    |                    | :white_check_mark: |                    |                    | :white_check_mark: |                    |                    |                    |                    |                    |
+| 10 | [Summation of primes](https://projecteuler.net/problem=10)                   |                    |                    | :white_check_mark: | :white_check_mark: |                    |                    | :white_check_mark: |                    |                    |                    |                    |                    |
 | 11 | [Largest product in a grid](https://projecteuler.net/problem=11)             |                    |                    |                    | :white_check_mark: |                    |                    | :white_check_mark: |                    |                    |                    |                    |                    |
 | 12 | [Highly divisible triangular number](https://projecteuler.net/problem=12)    |                    |                    |                    | :white_check_mark: |                    |                    | :white_check_mark: |                    |                    |                    |                    |                    |
 | 13 | [Large sum](https://projecteuler.net/problem=13)                             | :white_check_mark: |                    |                    | :white_check_mark: |                    |                    |                    |                    |                    |                    |                    |                    |
@@ -90,5 +90,3 @@ Happy Contributing! 😃
 - We are reluctant to change/modify the already merged P.R. to meet the current Guidelines, as that may modify the contributer's title to that file.
 - We would appriciate, if all of you could do the necessary modification, hence it won't affect your contribution as per HacktoberFest.
 - Keep Up the Efforts.
-
-