diff --git a/q01_get_total_deliveries_players/build.py b/q01_get_total_deliveries_players/build.py
index 2bc0f30..16e0a58 100644
--- a/q01_get_total_deliveries_players/build.py
+++ b/q01_get_total_deliveries_players/build.py
@@ -1,7 +1,23 @@
-# Default imports
+#%load q01_get_total_deliveries_players/build.py
+
 import numpy as np
 
-ipl_matches_array =np.genfromtxt("data/ipl_matches_small.csv", dtype="|S50", skip_header=1, delimiter=",")
+path='./data/ipl_matches_small.csv'
+
+def get_total_deliveries_played(batsman) :
+    
+#ST Jayasuriya
+    arr=np.genfromtxt(path,delimiter=',',dtype='|S50',skip_header=1)
+    arr1=arr[:,13]
+    
+    #arr2=np.count_nonzero(ar1=='bt')
+    #arr3=[arr1==bt]
+    
+    return np.count_nonzero(arr1==batsman)
+
+    #print(arr1==bt)
+    
+get_total_deliveries_played(b'SR Tendulkar')
+
 
-# Your Solution
 
diff --git a/q02_get_wicket_delivery_numbers_array/build.py b/q02_get_wicket_delivery_numbers_array/build.py
index 47401a5..279e220 100644
--- a/q02_get_wicket_delivery_numbers_array/build.py
+++ b/q02_get_wicket_delivery_numbers_array/build.py
@@ -1,7 +1,20 @@
-#Default Imports
+#%load q02_get_wicket_delivery_numbers_array/build.py
 import numpy as np
 
-ipl_matches_array =np.genfromtxt("data/ipl_matches_small.csv", dtype="|S50", skip_header=1, delimiter=",")
+path='./data/ipl_matches_small.csv'
+
+def get_wicket_delivery_numbers_array(player):
+    
+
+    arr=np.genfromtxt(path,delimiter=',',dtype='|S20',skip_header=1)
+    arr1=(arr[:,20]==player)
+    #print(arr[:,11:20])
+    #print(arr[:,11][arr1])
+    
+    return arr[:,11][arr1]
+
+
+get_wicket_delivery_numbers_array(b'Harbhajan Singh')
+
 
-#Your Solution
 
diff --git a/q03_get_toss_win_count/build.py b/q03_get_toss_win_count/build.py
index d0f09a9..8bc6d2a 100644
--- a/q03_get_toss_win_count/build.py
+++ b/q03_get_toss_win_count/build.py
@@ -1,7 +1,18 @@
-#Default Imports
+#%load q03_get_toss_win_count/build.py
+
 import numpy as np
-ipl_matches_array =np.genfromtxt("data/ipl_matches_small.csv", dtype="|S50", skip_header=1, delimiter=",")
 
+path='./data/ipl_matches_small.csv'
+
+def get_toss_win_count(team):
+    
+
+    arr=np.genfromtxt(path,delimiter=',',dtype='|S20',skip_header=1 )
+    arr1=(arr[:,5]==b'Mumbai Indians')
+    #print(np.unique(arr[:,0:1][arr1]).size)
+    cnt=np.unique(arr[:,0:1][arr1]).size
+    return cnt
+
+b'Mumbai Indians'
 
-#Your Solution
 
diff --git a/q04_get_all_sixes_filter/build.py b/q04_get_all_sixes_filter/build.py
index d0f09a9..ea6bfc9 100644
--- a/q04_get_all_sixes_filter/build.py
+++ b/q04_get_all_sixes_filter/build.py
@@ -1,7 +1,23 @@
-#Default Imports
+#%load q04_get_all_sixes_filter/build.py
+
+
 import numpy as np
-ipl_matches_array =np.genfromtxt("data/ipl_matches_small.csv", dtype="|S50", skip_header=1, delimiter=",")
 
 
-#Your Solution
+path='./data/ipl_matches_small.csv'
+
+def get_all_sixes_filter():
+    
+
+    ipl_matches_array=np.genfromtxt(path,delimiter=',',dtype='|S50',skip_header=1)
+    #arr_6=(arr[:,16]==b'6')
+    
+    return ipl_matches_array[:,16].astype(np.int16)==6
+
+
+get_all_sixes_filter()
+    
+    
+
+
 
diff --git a/q05_create_delivery_series/build.py b/q05_create_delivery_series/build.py
index fcc1b8a..17a5f74 100644
--- a/q05_create_delivery_series/build.py
+++ b/q05_create_delivery_series/build.py
@@ -1,7 +1,17 @@
-#Default Imports
+#%load q05_create_delivery_series/build.py
 import pandas as pd
 import numpy as np
-ipl_matches_array =np.genfromtxt("data/ipl_matches_small.csv", dtype="|S50", skip_header=1, delimiter=",")
+path='./data/ipl_matches_small.csv'
+def create_delivery_series():
+    #df=pd.read_csv('./data/ipl_matches_small.csv')
+    
+    data=np.genfromtxt(path,delimiter=',',skip_header=1,dtype='|S20')
+    delivery=pd.Series(data[:,11])
+    
+ 
+    return delivery
+
+create_delivery_series()
+  
 
-#Your Solution
 
diff --git a/q06_create_runs_series/build.py b/q06_create_runs_series/build.py
index fcc1b8a..6d967de 100644
--- a/q06_create_runs_series/build.py
+++ b/q06_create_runs_series/build.py
@@ -1,7 +1,29 @@
-#Default Imports
+#%load q06_create_runs_series/build.py
+
 import pandas as pd
 import numpy as np
-ipl_matches_array =np.genfromtxt("data/ipl_matches_small.csv", dtype="|S50", skip_header=1, delimiter=",")
 
-#Your Solution
+
+path='./data/ipl_matches_small.csv'
+
+def create_runs_series(match_code):
+    arr=np.genfromtxt(path,skip_header=1,dtype='|S50',delimiter=',')
+    #arr1=arr[:,0]
+    #arr2=arr1[arr1==392203]arr
+    arr2=(arr[:,0]==match_code)
+   #arr1[arr1==392203]
+
+    delivery=arr[:,11][arr2]
+    runs=arr[:,16][arr2]
+
+    sr1=pd.Series(runs,delivery)
+
+    return(sr1)
+
+
+create_runs_series(b'392203')
+
+
+
+