diff --git a/03_Day_Booleans_operators_date/03_day_starter/index.html b/03_Day_Booleans_operators_date/03_day_starter/index.html
index 2a8e6a8..84aca92 100644
--- a/03_Day_Booleans_operators_date/03_day_starter/index.html
+++ b/03_Day_Booleans_operators_date/03_day_starter/index.html
@@ -1,17 +1,14 @@
 <!DOCTYPE html>
 <html lang="en">
-
-<head>
-    <title>30DaysOfJavaScript: 03 Day</title>
-</head>
-
-<body>
-    <h1>30DaysOfJavaScript:03 Day</h1>
-    <h2>Booleans, undefined, null, date object</h2>
-
-    <!-- import your scripts here -->
-    <script src="./scripts/main.js"></script>
-
-</body>
-
-</html>
\ No newline at end of file
+	<head>
+		<title>30DaysOfJavaScript: 03 Day</title>
+	</head>
+
+	<body>
+		<h1>30DaysOfJavaScript:03 Day</h1>
+		<h2>Booleans, undefined, null, date object</h2>
+
+		<!-- import your scripts here -->
+		<script src="./scripts/main.js"></script>
+	</body>
+</html>
diff --git a/03_Day_Booleans_operators_date/03_day_starter/scripts/main.js b/03_Day_Booleans_operators_date/03_day_starter/scripts/main.js
index 7762908..39379bb 100644
--- a/03_Day_Booleans_operators_date/03_day_starter/scripts/main.js
+++ b/03_Day_Booleans_operators_date/03_day_starter/scripts/main.js
@@ -1 +1,104 @@
-// this is your main.js script
\ No newline at end of file
+// Task 1
+let firstName = 'Arina'
+let lastName = 'Ivleva'
+let country = 'Russia'
+let city = 'Omsk'
+let age = 16
+let isMarried = false
+
+console.log(typeof firstName)
+console.log(typeof lastName)
+console.log(typeof country)
+console.log(typeof city)
+console.log(typeof age)
+console.log(typeof isMarried)
+
+// Task 2
+console.log(typeof 10 == 10)
+
+//Task 3
+console.log(parseInt('9.8') == 10)
+
+// Task 4
+let num1 = 23
+let num2 = 10
+let st1 = 'Hello'
+let st2 = 'Hello'
+
+console.log(num1 == num2 + 13)
+console.log(num1 == num2 * 2 + 3)
+console.log(st1 == st2)
+console.log(st2 != num2)
+
+console.log(num1 != num2 + 13)
+console.log(num1 != num2 * 2 + 3)
+console.log(st1 != st2)
+console.log(st2 == num2)
+
+// Task 5
+let res1 = 4 > 3
+let res2 = 4 >= 3
+let res3 = 4 < 3
+let res4 = 4 <= 3
+let res5 = 4 == 3
+let res6 = 4 === 4
+let res7 = 4 != 4
+let res8 = 4 !== 4
+let res9 = 4 != '4'
+let res10 = 4 == '4'
+let res11 = 4 === '4'
+
+let lenPython = 'python'.length
+let lenJargon = 'jargon'.length
+
+let compar = lenPython != lenJargon
+
+console.log(res1)
+console.log(res2)
+console.log(res3)
+console.log(res4)
+console.log(res5)
+console.log(res6)
+console.log(res7)
+console.log(res8)
+console.log(res9)
+console.log(res10)
+console.log(res11)
+console.log(compar)
+
+// Task 6
+let a1 = 4 > 3 && 10 < 12
+let a2 = 4 > 3 && 10 > 12
+let a3 = 4 > 3 || 10 < 12
+let a4 = 4 > 3 || 10 > 12
+let a5 = !(4 > 3)
+let a6 = !(4 < 3)
+let a7 = !false
+let a8 = !(4 > 3 && 10 < 12)
+let a9 = !(4 > 3 && 10 > 12)
+let a10 = !(4 === '4')
+let a11 = !'python'.includes('on') && !'dragon'.includes('on')
+
+console.log(a1)
+console.log(a2)
+console.log(a3)
+console.log(a4)
+console.log(a5)
+console.log(a6)
+console.log(a7)
+console.log(a8)
+console.log(a9)
+console.log(a10)
+console.log(a11)
+
+// Task 7
+
+let date = new Date()
+
+console.log(date.getFullYear())
+console.log(date.getMonth())
+console.log(date)
+console.log(date.getDate())
+console.log(date.getHours())
+console.log(date.getMinutes())
+console.log(date.getTime() / 1000)
