diff --git a/q01_read_data/build.py b/q01_read_data/build.py
index e13d2f74..6b88f2e5 100644
--- a/q01_read_data/build.py
+++ b/q01_read_data/build.py
@@ -1,12 +1,17 @@
 import yaml
 
 def read_data():
+    
+    data1= open('./data/ipl_match.yaml','r')
+    data=yaml.load(data1)
+    
+        
+    
+    
+    return data
+
+
+
 
-    # import the csv file into `data` variable
-    # You can use this path to access the CSV file: '../data/ipl_match.yaml'
-    # Write your code here
 
-    data =
 
-    # return data variable
-    return data
diff --git a/q02_teams/build.py b/q02_teams/build.py
index 3cf9d3cf..7dc061eb 100644
--- a/q02_teams/build.py
+++ b/q02_teams/build.py
@@ -1,11 +1,34 @@
-# default imports
-from greyatomlib.python_getting_started.q01_read_data.build import read_data
-data = read_data()
+#%load q02_teams/build.py
+
+import yaml
+
+def teams(data):
+    data1=open('./data/ipl_match.yaml','r')
+    data=yaml.load(data1)
+    
+    teams1=data['info']['teams']
+    
+    return teams1
+    
+
+
+ 
+
+        
+       
+        
+    
+    
+
+    
+    
+    
+    
+    
+    
+    
+
+
 
-# solution
-def teams(data=data):
 
-    # write your code here
-    #teams =
 
-    return teams
diff --git a/q03_first_batsman/build.py b/q03_first_batsman/build.py
index 84984081..fd3e8350 100644
--- a/q03_first_batsman/build.py
+++ b/q03_first_batsman/build.py
@@ -1,13 +1,20 @@
-# Default Imports
-from greyatomlib.python_getting_started.q01_read_data.build import read_data
-data = read_data()
+#%load q03_first_batsman/build.py
+
+import yaml
+
+def first_batsman(d):
+    data=open('./data/ipl_match.yaml','r')
+    data1=yaml.load(data)
+    data2=data1['innings'][0]['1st innings']['deliveries'][0][0.1]['batsman']
+#data3=data2['1st innings']['deliveries'][0][0.1]['batsman']
+#print(data3)
+    return data2
+
+    
+
 
-# Your Solution
-def first_batsman(data=data):
 
-    # Write your code here
 
 
 
 
-    return name
diff --git a/q04_count/build.py b/q04_count/build.py
index 6cf3dcbc..c414874c 100644
--- a/q04_count/build.py
+++ b/q04_count/build.py
@@ -1,11 +1,42 @@
-# Default Imports
-from greyatomlib.python_getting_started.q01_read_data.build import read_data
-data = read_data()
+#%load q04_count/build.py
 
-# Your Solution Here
-def deliveries_count(data=data):
+
+def deliveries_count(data):
     
-    # Your code here
+    import yaml
+
+    data=open('./data/ipl_match.yaml','r')
+    data1=yaml.load(data) 
+    d=data1['innings'][0]['1st innings']['deliveries']
+
+    #d1=d
+    count=0
     
+    for key,value in enumerate(d):
+        value1=d[key]
+    #print(value)
+    #print(key,value,type(value))
+        for k,v in value1.items():
+            
+            
+        #print(v)
+            if value1[k]['batsman']=='RT Ponting':
+                
+                count += 1
 
     return count
+
+
+#deliveries_count(d1)
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/q05_runs/build.py b/q05_runs/build.py
index a250631a..011fce52 100644
--- a/q05_runs/build.py
+++ b/q05_runs/build.py
@@ -1,12 +1,29 @@
+# %load q05_runs/build.py
 # Default Imports
-from greyatomlib.python_getting_started.q01_read_data.build import read_data
-data = read_data()
-
-
+#om greyatomlib.python_getting_started.q01_read_data.build import read_data
+#ata = read_data()
+#rint(data)
 # Your Solution
-def BC_runs(data):
+#def BC_runs(data):
 
     # Write your code here
 
 
-    return(runs)
+    #return(runs)
+import yaml
+def BC_runs(data):
+    
+    data=open('./data/ipl_match.yaml','r')
+    data1=yaml.load(data)
+    data2=data1['innings'][0]['1st innings']['deliveries']
+    runs=0
+    for key,value in enumerate(data2):
+        for k,v in value.items():
+            if v['batsman']=='BB McCullum':
+                runs+=(v['runs']['batsman'])
+            
+            
+      
+    return runs
+
+
diff --git a/q06_bowled_players/build.py b/q06_bowled_players/build.py
index 914cb6d2..a160f437 100644
--- a/q06_bowled_players/build.py
+++ b/q06_bowled_players/build.py
@@ -1,11 +1,30 @@
-# Default Imports
-from greyatomlib.python_getting_started.q01_read_data.build import read_data
-data = read_data()
+#%load q06_bowled_players/build.py
 
-# Your Solution
-def bowled_out(data=data):
+import yaml
+
+def bowled_out(data):
+    data=open('./data/ipl_match.yaml','r')
+    data1=yaml.load(data)
+    data2=data1['innings'][1]['2nd innings']['deliveries']
+    bowled_players=[] 
+    for key,value in enumerate(data2):
+        for k,v in value.items():
+            if 'wicket' in v.keys():
+                if (v['wicket']['kind'])=='bowled':
+                    bowled_players.append(v['wicket']['player_out'])
+#print(bowled_players)
+                #
+            
+            
+    return (bowled_players)        
+            #print(v.keys())
+        #if v.keys() =='wicket':#['wicket']['kind']=='bowled':
+            #print(v)
+        
+            #print(v)
+        
+    #print(type(value))
+#print(data2)
 
-    # Write your code here
 
 
-    return bowled_players
diff --git a/q07_extras/build.py b/q07_extras/build.py
index cdeb803b..d2b9d06a 100644
--- a/q07_extras/build.py
+++ b/q07_extras/build.py
@@ -1,14 +1,41 @@
-# Default Imports
-from greyatomlib.python_getting_started.q01_read_data.build import read_data
-data = read_data()
+#%load q07_extras/build.py
 
-# Your Solution
-def extras_runs(data=data):
+import yaml
 
-    # Write your code here
+def extras_runs(data):
+ 
+    data=open('./data/ipl_match.yaml','r')
+    data1=yaml.load(data)
+    data_2nd=data1['innings'][1]['2nd innings']['deliveries']
 
+    data_1st=data1['innings'][0]['1st innings']['deliveries']
+    count1=[]
+    count2=[]
+    for key,value in enumerate(data_2nd):
+       
+        for k,v in value.items():
+            
+            if v['runs']['extras']>0:
+                
+                count2.append(v['runs']['extras'])
+            
+        
+   
 
-    difference =
-
+    for key1,value1 in enumerate(data_1st):
+       
+        for k1,v1 in value1.items():
+            if v1['runs']['extras']>0:
+                count1.append(v1['runs']['extras'])
 
+#print(len(count1))        
+    difference=(len(count2)-len(count1))  
+    
     return difference
+
+
+
+
+
+
+