diff --git a/Problem1.sql b/Problem1.sql
new file mode 100644
index 0000000..9fedc25
--- /dev/null
+++ b/Problem1.sql
@@ -0,0 +1,7 @@
+# Write your MySQL query statement below
+SELECT u.name AS name, IFNULL(SUM(r.distance), 0) AS travelled_distance
+FROM Users u
+LEFT JOIN Rides r
+ON u.id = r.user_id
+GROUP BY u.id
+ORDER BY travelled_distance DESC, name ASC;
\ No newline at end of file
diff --git a/Problem2.sql b/Problem2.sql
new file mode 100644
index 0000000..bdc644c
--- /dev/null
+++ b/Problem2.sql
@@ -0,0 +1,5 @@
+# Write your MySQL query statement below
+WITH CTE AS (SELECT sale_date, sold_num FROM Sales WHERE fruit = 'apples' ORDER BY sale_date),
+CTE1 AS (SELECT sale_date, sold_num FROM Sales WHERE fruit = 'oranges' ORDER BY sale_date)
+
+SELECT t.sale_date, t.sold_num - (SELECT t1.sold_num FROM CTE1 t1 WHERE t.sale_date = t1.sale_date) AS DIFF FROM CTE t;
\ No newline at end of file