Page 305 - Touhpad Ai

13. Write a program to accept the limit (n) from the user. Now, display the sum of all even numbers from 20 till n. Also,
display the even numbers.
# Accept the limit from the user
n = int(input("Enter the limit (n): "))
# Initialize the sum variable to 0
sum = 0
# Iterate through the range from 20 to n
print("Even numbers from 20 to", n, "are:")
for i in range(20, n + 1,2):
print(i, end=' ')
sum += i
print("\nThe sum of all even numbers from 20 to", n, "is:", sum)
Output:
Enter the limit (n): 43
Even numbers from 20 to 43 are:
20 22 24 26 28 30 32 34 36 38 40 42
The sum of all even numbers from 20 to 43 is: 372
14. A cloth showroom announced the following festival discounts and assured gifts on the purchase of items, based on
the total cost of the items purchased:
Total Cost Discount Assured Gift
Less than or upto ` 2000 5% Wall Clock
` 2001 to ` 5000 10% School Bag
` 5001 to ` 10000 15% Electric Iron

More than ` 10000 20% Wrist Watch
Write a Python code to input the total cost of the items purchased. Calculate and display the discount and amount
to be paid along with the assured gift.
# Accept the total cost from the user
total_cost = float(input("Enter the total cost of the items purchased (in Rs): "))
# Initialize discount and gift variables
discount = 0
gift = ""
# Determine the discount and gift based on the total cost
if total_cost <= 2000:
discount = 0.05 * total_cost
gift = "Wall Clock"
elif total_cost <= 5000:
discount = 0.10 * total_cost
gift = "School Bag"
elif total_cost <= 10000:
discount = 0.15 * total_cost
gift = "Electric Iron"
else:
discount = 0.20 * total_cost
gift = "Wrist Watch"
# Calculate the amount to be paid after discount

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