diff --git a/q01_zeros_array/build.py b/q01_zeros_array/build.py
index 5501f7a..b0fdc30 100644
--- a/q01_zeros_array/build.py
+++ b/q01_zeros_array/build.py
@@ -1,8 +1,9 @@
-# Default Imports
-import sys, os
-sys.path.append(os.path.join(os.path.dirname(os.curdir),  '..'  ))
-import numpy as np
 
-# Your solution
+import numpy as np
 
+def array_zeros():
+    
+    zeros_array=np.zeros((3,4,2))
+    
+    return zeros_array
 
diff --git a/q02_zeros_reshaped/build.py b/q02_zeros_reshaped/build.py
index ed629c7..ae82c9a 100644
--- a/q02_zeros_reshaped/build.py
+++ b/q02_zeros_reshaped/build.py
@@ -1,5 +1,10 @@
-# Default imports
+
 import numpy as np
-from greyatomlib.python_intermediate.q01_zeros_array.build import  array_zeros
 
-# Write your code
+def array_reshaped_zeros():
+    
+    zeros_array=np.zeros((3,4,2))
+    zeros_array_reshaped=zeros_array.reshape(2,3,4)
+    
+    return zeros_array_reshaped
+
diff --git a/q03_create_3d_array/build.py b/q03_create_3d_array/build.py
index 7bb6e2f..7f15c81 100644
--- a/q03_create_3d_array/build.py
+++ b/q03_create_3d_array/build.py
@@ -1,4 +1,10 @@
-# Default Imports
+
 import numpy as np
 
-# Enter solution here
\ No newline at end of file
+def create_3d_array():
+    
+    arr=np.arange(27)
+    array=arr.reshape(3,3,3)
+    
+    return array
+
diff --git a/q04_read_csv_data_to_ndarray/build.py b/q04_read_csv_data_to_ndarray/build.py
index fb71e6e..7b631c5 100644
--- a/q04_read_csv_data_to_ndarray/build.py
+++ b/q04_read_csv_data_to_ndarray/build.py
@@ -1,5 +1,16 @@
+# %load q04_read_csv_data_to_ndarray/build.py
 # Default Imports
 import numpy as np
-path = "./data/ipl_matches_small.csv"
 
-# Enter code here
\ No newline at end of file
+path = './data/ipl_matches_small.csv'
+
+
+def read_csv_data_to_ndarray(path,dtype=np.float64):
+    array=np.genfromtxt(path, dtype=dtype,delimiter=',',skip_header=1)
+    
+    return array
+    
+    
+# Enter code here
+
+
diff --git a/q05_read_csv_data/build.py b/q05_read_csv_data/build.py
index 5c70e6e..b897845 100644
--- a/q05_read_csv_data/build.py
+++ b/q05_read_csv_data/build.py
@@ -1,4 +1,15 @@
+# %load q05_read_csv_data/build.py
 # Default imports
 import numpy as np
 
-# Enter code here
\ No newline at end of file
+path = './data/ipl_matches_small.csv'
+
+def read_ipl_data_csv(path,dtype=np.float64):
+    
+    ipl_matches_array=np.genfromtxt(path, dtype='|S50',delimiter=',',skip_header=1)
+    
+    return ipl_matches_array
+
+# Enter code here
+
+
diff --git a/q06_get_unique_matches_count/build.py b/q06_get_unique_matches_count/build.py
index 014497e..0c5d288 100644
--- a/q06_get_unique_matches_count/build.py
+++ b/q06_get_unique_matches_count/build.py
@@ -1,5 +1,17 @@
+# %load q06_get_unique_matches_count/build.py
 # Default imports
 from greyatomlib.python_intermediate.q05_read_csv_data.build import read_ipl_data_csv
 path = 'data/ipl_matches_small.csv'
 
-# Enter Code Here
+import numpy as np
+
+def get_unique_matches_count():
+    
+    ipl_matches_array=np.genfromtxt(path, dtype='|S50',delimiter=',',skip_header=1)
+    
+    ipl_matches_array=len(np.unique(ipl_matches_array[:,0]))
+    
+    
+    return ipl_matches_array
+
+
diff --git a/q07_get_unique_teams_set/build.py b/q07_get_unique_teams_set/build.py
index 17fefd2..eef11c3 100644
--- a/q07_get_unique_teams_set/build.py
+++ b/q07_get_unique_teams_set/build.py
@@ -1,5 +1,23 @@
+# %load q07_get_unique_teams_set/build.py
 # Default imports
 from greyatomlib.python_intermediate.q05_read_csv_data.build import read_ipl_data_csv
-path = "data/ipl_matches_small.csv"
+path = 'data/ipl_matches_small.csv'
 
+import numpy as np
 # Enter Code Here
+def get_unique_teams_set():
+    
+    ipl_matches_array=np.genfromtxt(path, dtype='|S50',delimiter=',',skip_header=1)
+        
+    u1=list(np.unique(ipl_matches_array[:,3]))
+    u2=list(np.unique(ipl_matches_array[:,4]))
+        
+    
+    
+    u=set(u1+u2)
+    
+        
+    return u
+
+
+
diff --git a/q08_get_total_extras/build.py b/q08_get_total_extras/build.py
index 95890c1..7c42a46 100644
--- a/q08_get_total_extras/build.py
+++ b/q08_get_total_extras/build.py
@@ -1,7 +1,16 @@
+# %load q08_get_total_extras/build.py
 # Default Imports
 from greyatomlib.python_intermediate.q05_read_csv_data.build import read_ipl_data_csv
 import numpy as np
 
 path = 'data/ipl_matches_small.csv'
 
-# Enter Code Here
\ No newline at end of file
+def get_total_extras():
+    
+    ipl_matches_array=np.genfromtxt(path, dtype=int ,delimiter=',',skip_header=1)
+    
+    extras=sum(ipl_matches_array[:,17])
+    
+    return extras
+
+