Python Day 4-Project on EMI,BMI,SSLC %,EB Bill calculator

p= float(input("Enter the loan amount Principal: "))



annual_rate = float(input("Enter the annual interest rate: "))

R = (annual_rate / 100) / 12



years = int(input("Enter the loan tenure: "))



N = years * 12





emi = (P * R * (1 + R)**N) / ((1 + R)**N - 1)



print("your emi amount is:",emi)

Enter the loan amount Principal: 100000

Enter the annual interest rate: 10

Enter the loan tenure: 10

your emi amount is: 1321.5073688176194

tamil = input("Tamil Mark please: ")

english = input("English Mark please: ")

maths = input("Maths Mark please: ")

science = input("Science Mark please: ")

social = input("Social Mark please: ")

print(int(tamil) + int(english) + int(maths) + int(science) + int(social))



total=int(tamil) + int(english) + int(maths) + int(science) + int(social)

print("Your overall marks percentage is",(total/500*100))

Tamil Mark please: 83

English Mark please: 89

Maths Mark please: 83

Science Mark please: 95

Social Mark please: 90

440

Your overall marks percentage is 88.0

weight = float(input("Enter your weight in kg: "))



height = float(input("Enter your height in meters: "))





bmi = weight / (height *height)



print("your bmi is",bmi)

Enter your weight in kg: 70

Enter your height in meters: 1.68

your bmi is 24.801587301587304

def calculate_bill(units,price_per_unit):

    bill=units*price_per_unit

    return bill



units=float(input("Enter the no of units consumed: "))

price_per_unit=float(input("Enter the price per unit: "))



total_bill=calculate_bill(units,price_per_unit)

print("Total electricity bill:",total_bill)

Enter the no of units consumed: 200

Enter the price per unit: 10

Total electricity bill: 2000.0