diff --git a/basic programming/1st task/10.py b/basic programming/1st task/10.py
new file mode 100644
index 0000000..8b80374
--- /dev/null
+++ b/basic programming/1st task/10.py	
@@ -0,0 +1,24 @@
+# Q10
+
+# Imports
+import math
+
+# Get values from user
+x1 = float(input("Enter x-coordinate for point 1: "))
+y1 = float(input("Enter y-coordinate for point 1: "))
+x2 = float(input("Enter x-coordinate for point 2: "))
+y2 = float(input("Enter y-coordinate for point 2: "))
+x3 = float(input("Enter x-coordinate for point 3: "))
+y3 = float(input("Enter y-coordinate for point 3: "))
+
+# Calculate the length of each side of the triangle
+side1 = math.sqrt((x2 - x1)**2 + (y2 - y1)**2)
+side2 = math.sqrt((x3 - x2)**2 + (y3 - y2)**2)
+side3 = math.sqrt((x1 - x3)**2 + (y1 - y3)**2)
+
+
+# Calculate the perimeter of the triangle
+perimeter = side1 + side2 + side3
+
+# Print the perimeter
+print(f"The perimeter of the triangle is: {perimeter:.2f} units.")
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diff --git a/basic programming/1st task/6.py b/basic programming/1st task/6.py
new file mode 100644
index 0000000..031ae87
--- /dev/null
+++ b/basic programming/1st task/6.py	
@@ -0,0 +1,15 @@
+# Q6
+
+# Get value from user
+user_number = int(input("Input 4 digit number: "))
+
+# Define variable
+sum_of_digits = 0
+
+# Calculate sum of digits
+while user_number > 0:
+    sum_of_digits += user_number%10
+    user_number //= 10
+
+# Print value
+print(f"The sum of the digits is: {sum_of_digits}")
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diff --git a/basic programming/1st task/7.py b/basic programming/1st task/7.py
new file mode 100644
index 0000000..f7aebac
--- /dev/null
+++ b/basic programming/1st task/7.py	
@@ -0,0 +1,16 @@
+# Q7
+
+# Get values from user
+num1 = int(input("Enter 1st number:"))
+num2 = int(input("Enter 2nd number:"))
+num3 = int(input("Enter 3rd number:"))
+
+# Determine smallest and largest
+minimum = min(num1, num2, num3)
+maximum = max(num1, num2, num3)
+
+# Calculate sum
+sum = minimum + maximum
+
+# Print result
+print(f"The sum of the smallest and largest number is: {sum}.")
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diff --git a/basic programming/1st task/8.py b/basic programming/1st task/8.py
new file mode 100644
index 0000000..2e7cad2
--- /dev/null
+++ b/basic programming/1st task/8.py	
@@ -0,0 +1,18 @@
+# Q8
+
+# Imports
+import math
+
+# Get value from user
+number = float(input("Enter float with 5 or more decimal digits: "))
+
+# Calculate ceiling and floor
+number_ceiling = math.ceil(number)
+number_floor = math.floor(number)
+
+# Round number
+number_rounded = round(number, 2)
+
+# Print results
+for variable in [number_floor, number_ceiling, number_rounded]:
+    print(variable)
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diff --git a/basic programming/1st task/9.py b/basic programming/1st task/9.py
new file mode 100644
index 0000000..700aba4
--- /dev/null
+++ b/basic programming/1st task/9.py	
@@ -0,0 +1,17 @@
+# Q9
+
+# Imports
+import random
+import math
+
+# Print header with proper formatting
+print(f"{'x':<10}{'y':<10}{'add':<10}{'subt':<10}"
+      f"{'mult':<10}{'div':<10}{'sqrt':<10}")
+
+# Generate random numbers
+x = random.randint(5,50)
+y = random.randint(5,50)
+
+# Print values with proper formatting
+print(f"{x:<10}{y:<10}{x + y:<10}{x - y:<10}{x * y:<10}{x / y:<10.2f}"
+      f"{(x**2 + y**2)**0.5:<10.2f}")
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