diff --git a/q01_read_csv_data_to_df/build.py b/q01_read_csv_data_to_df/build.py
index 7af672f..db63891 100644
--- a/q01_read_csv_data_to_df/build.py
+++ b/q01_read_csv_data_to_df/build.py
@@ -5,4 +5,6 @@
 path = "data/ipl_dataset.csv"
 
 # Solution
-
+def read_csv_data_to_df(path):
+    df = pd.read_csv(path)
+    return df
diff --git a/q02_get_unique_values/build.py b/q02_get_unique_values/build.py
index a98550a..257ed0d 100644
--- a/q02_get_unique_values/build.py
+++ b/q02_get_unique_values/build.py
@@ -4,3 +4,6 @@
 ipl_df = read_csv_data_to_df("data/ipl_dataset.csv")
 
 #Solution
+def get_unique_venues():
+    venues = ipl_df['venue'].unique()
+    return venues
diff --git a/q03_get_run_counts/build.py b/q03_get_run_counts/build.py
index 07a05ac..0a5c04f 100644
--- a/q03_get_run_counts/build.py
+++ b/q03_get_run_counts/build.py
@@ -5,4 +5,6 @@
 ipl_df = read_csv_data_to_df("./data/ipl_dataset.csv")
 
 # Solution
-
+def get_run_counts():
+    counts = ipl_df['runs'].value_counts()
+    return counts
diff --git a/q04_get_match_specific_df/build.py b/q04_get_match_specific_df/build.py
index 37ec96a..9602ca1 100644
--- a/q04_get_match_specific_df/build.py
+++ b/q04_get_match_specific_df/build.py
@@ -4,4 +4,5 @@
 ipl_df = read_csv_data_to_df("./data/ipl_dataset.csv")
 
 # Solution
-
+def get_match_specific_df(match_code):
+    return ipl_df[ipl_df['match_code'] == match_code]
diff --git a/q05_create_bowler_filter/build.py b/q05_create_bowler_filter/build.py
index 5c15aaa..7ac0abe 100644
--- a/q05_create_bowler_filter/build.py
+++ b/q05_create_bowler_filter/build.py
@@ -5,3 +5,5 @@
 ipl_df = read_csv_data_to_df("./data/ipl_dataset.csv")
 
 # Solution
+def create_bowler_filter(bowler):
+    return ipl_df['bowler'] == bowler
diff --git a/q06_get_match_innings_runs/build.py b/q06_get_match_innings_runs/build.py
index d938fc2..e0a1c25 100644
--- a/q06_get_match_innings_runs/build.py
+++ b/q06_get_match_innings_runs/build.py
@@ -5,7 +5,5 @@
 ipl_df = read_csv_data_to_df("data/ipl_dataset.csv")
 
 # Solution
-
-
-
-
+def get_match_innings_runs():
+    return ipl_df.groupby(['match_code','inning'])['runs'].sum()
diff --git a/q07_get_run_counts_by_match/build.py b/q07_get_run_counts_by_match/build.py
index a18e534..b500fdb 100644
--- a/q07_get_run_counts_by_match/build.py
+++ b/q07_get_run_counts_by_match/build.py
@@ -5,3 +5,5 @@
 ipl_df = read_csv_data_to_df("./data/ipl_dataset.csv")
 
 # Solution
+def get_runs_counts_by_match():
+    return ipl_df.pivot_table(index='match_code',columns='runs',aggfunc='count')['batsman']