diff --git a/FizzBuzz.py b/FizzBuzz.py
index 00b6ebd..7c16116 100644
--- a/FizzBuzz.py
+++ b/FizzBuzz.py
@@ -1,18 +1,20 @@
 """
 Q1. Why is the report method untestable ? [2 pts]
-
+Ans:- The report method has external depndencies.
+  It depends on the "open function" and the Txt file.
 
 
 
 Q2. How will you change the api of the report method to make it more testable ? [2 pts]
-
-
+Ans:- The API of the report method can be changed by the the number of arguments it accepts as
+    "report(self,numbers,filehandler)"
+where "filehandler" will be used for creating an impression of reading values from file.
 
 """
 class FizzBuzz(object):
-    def report(self, numbers):
+    def report(self, numbers,opener):
 
-        report_file = open('c:/temp/fizzbuzz_report.txt', 'w')
+        report_file = opener('c:/temp/fizzbuzz_report.txt', 'w')
 
         for number in numbers:
             msg = str(number) + " "
diff --git a/TestFizzBuzzMocked.py b/TestFizzBuzzMocked.py
index 6f1d0d5..fb9009e 100644
--- a/TestFizzBuzzMocked.py
+++ b/TestFizzBuzzMocked.py
@@ -4,6 +4,30 @@
 """
 Q5. Write the psuedocode for the test_repport method, such that it uses PyMock
     mock objects to test the report method of FizzBuzz. [5 pts]
+    
+Ans:-
+
+def test_report(self):
+         #mock the file handle
+        mock_opener = self.mock()
+        mock_file = self.mock()
+        self.expectAndReturn(mock_opener.open('c:/temp/fizzbuzz_report.txt', 'w'), mock_file)
+        mock_file.write("3 fizz \n")
+        mock_file.close()
+
+        #replay
+        self.replay()
+
+        #call API
+        self.fb.report(numbers, opener=mock_opener.open)
+
+        # verify
+        self.verify()
+
+
+
+
+
 """
 class TestFizzBuzzMocked(pymock.PyMockTestCase):
         
@@ -17,7 +41,23 @@ def tearDown(self):
         self.fb = None
 
     def test_report(self):
-        pass
+         #mock the file handle
+        mock_opener = self.mock()
+        mock_file = self.mock()
+        self.expectAndReturn(mock_opener.open('c:/temp/fizzbuzz_report.txt', 'w'), mock_file)
+        mock_file.write("3 fizz \n")
+        mock_file.close() 
+
+        #replay
+        self.replay()
+
+        #call API
+        self.fb.report(numbers, opener=mock_opener.open)
+
+        # verify
+        self.verify()
+
+
 
 
 
diff --git a/TestFizzBuzzStubbed.py b/TestFizzBuzzStubbed.py
index 78ee454..96b8b6a 100644
--- a/TestFizzBuzzStubbed.py
+++ b/TestFizzBuzzStubbed.py
@@ -4,6 +4,18 @@
 """
 Q3. What will be printed when we execute 'python FizzBuzzStubbed.py' ? [3 pts]
 
+Ans:-
+
+setUpClass FizzBuzzStubbed
+setup
+test_report
+teardown
+test_report
+setup
+test_report
+teardown
+tearDownClass
+
 
 
 
@@ -14,6 +26,50 @@
 
 Q4. Implement MyStub class so that you can send it as a fake object to the
     report method of FizzBuzz object from a test case. [3 pts]
+    
+Ans:- 
+
+###############myStub Class############################
+class MyStub(object):
+
+    def gen_open_stub(output_stub):
+        def open(fpath, mode):
+            return output_stub
+        return open
+
+    def __init__(self):
+         self.values = []
+         self.cnt = 0
+    def write(self, value):
+        self.values.append(value)
+    
+    def close(self):
+        self.closed = True
+                  
+    def readline(self):
+        if self.cnt <= len(self.values):
+            ret_val = self.values[self.cnt]
+            self.cnt += 1 
+            return ret_val        
+        else:
+            raise StopError()
+            
+############# And appropriate changes required for test_report method ##########################
+
+
+def test_report(self):
+        print "test_report"
+        output_stub = MyStub()
+        
+        my_open= MyStub.gen_open_stub(output_stub)
+        fb = FizzBuzz.FizzBuzz()
+        fb.report([33], my_open)
+        self.assertEqual(output_stub.readline(), '33 fizz \n' )
+        fb.report([55], my_open)
+        self.assertEqual(output_stub.readline(), '55 buzz \n' )
+        fb.report([15], my_open)
+        self.assertEqual(output_stub.readline(), '15 fizz buzz \n' )
+        pass
 
 """
 class MyStub(object):