problem2 solved

Author: developer-shourav

problem1/problem.md

@@ -12,4 +12,7 @@ Sample Input:
 1000
 700
 Output:
-300
+300
+
+
+[Source: https://drive.google.com/drive/u/1/folders/1FbntkDTYNA33BuiqJ9TVF9-YWlqvhZch](https://drive.google.com/drive/u/1/folders/1FbntkDTYNA33BuiqJ9TVF9-YWlqvhZch)

problem2/problem.md

@@ -0,0 +1,15 @@
+Write a program to calculate the average marks of Mathematics, Biology, Chemistry, Physics, and
+Bangla of a student.
+Input:
+The first line of the input is the marks of the five subjects mentioned above, respectively.
+Output:
+Print the result in 2 decimal places.
+
+Practice Problem 2
+
+Sample Input:
+75.25, 65, 80, 35.45, 99.50
+Output:
+71.04
+
+[Source: https://drive.google.com/drive/u/1/folders/1FbntkDTYNA33BuiqJ9TVF9-YWlqvhZch](https://drive.google.com/drive/u/1/folders/1FbntkDTYNA33BuiqJ9TVF9-YWlqvhZch)

problem2/problem2.js

@@ -0,0 +1,15 @@
+
+
+var mathematicsResult = 75.25;
+var biologyResult = 65;
+var chemistryResult = 80;
+var physicsResult = 35.45;
+var banglaResult = 99.50;
+
+var totalMarks = mathematicsResult + biologyResult + chemistryResult + physicsResult + banglaResult;
+
+
+var averageMarks = totalMarks / 5 ;
+var averageMarksIn2Deci = averageMarks.toFixed(2);
+console.log(parseFloat(averageMarksIn2Deci));
+