Question 2
Write a program to input the cost price and the selling price of an article. If the selling price is more than the cost price then calculate and display actual profit and profit per cent otherwise, calculate and display actual loss and loss per cent. If the cost price and the selling price are equal, the program displays the message 'Neither profit nor loss'.
cp =float(input("Enter cost price of the article: "))
sp =float(input("Enter selling price of the article: "))
pl = sp - cp
percent = abs(pl) / cp * 100
if (pl > 0):
print("Profit = " , pl)
print("Profit % = " , percent)
elif(pl < 0):
print("Loss = " , abs(pl))
print("Loss % = " , percent)
else:
print("Neither profit nor loss")
Output
Enter cost price of the article: 80
Enter selling price of the article: 60
Loss = 20.0
Loss % = 25.0
Enter cost price of the article: 70
Enter selling price of the article: 100
Profit = 30.0
Profit % = 42.85714285714284
Question 4
Write a program to accept a number and check whether the
number is divisible by 3 as well as 5. Otherwise, decide:
(a) Is the number divisible by 3 and not by 5?
(b) Is the number divisible by 5 and not by 3?
(c) Is the number neither divisible by 3 nor by 5?
The program displays the message accordingly.
num=int(input("Enter number: "))
if (num % 3 == 0 and num % 5 == 0):
print("Divisible by 3 and 5")
elif (num % 3 == 0):
print("Divisible by 3 but not by 5")
elif (num % 5 == 0):
print("Divisible by 5 but not by 3")
else:
print("Neither divisible by 3 nor by 5")
Output
============================ RESTART: E:/Python/Q4.py ============================
Enter number: 45
Divisible by 3 and 5
============================ RESTART: E:/Python/Q4.py ============================
Enter number: 21
Divisible by 3 but not by 5
============================ RESTART: E:/Python/Q4.py ============================
Enter number: 23
Neither divisible by 3 nor by 5
Question 5
Write a program to input year and check whether it is:
(a) a Leap year (b) a Century Leap year (c) a Century year but not a Leap year
Sample Input: 2000
Sample Output: It is a Century Leap Year.
yr=int(input("Enter the year to check: "))
if (yr % 4 == 0 and yr % 100 != 0):
print("It is a Leap Year")
elif (yr % 400 == 0):
print("It is a Century Leap Year")
elif (yr % 100 == 0):
print("It is a Century Year but not a Leap Year")
else:
print("It is neither a Century Year nor a Leap Year")
Output
============================ RESTART: E:/Python/APC Java/Q5.py ============================
Enter the year to check: 2000
It is a Century Leap Year
============================ RESTART: E:/Python/APC Java/Q5.py ============================
Enter the year to check: 2019
It is neither a Century Year nor a Leap Year
Question 6
Write a program to input two unequal positive numbers and
check whether they are perfect square numbers or not. If the user enters a
negative number then the program displays the message 'Square root of a
negative number can't be determined'.
Sample Input: 81, 100
Sample Output: They are perfect square numbers.
Sample Input: 225, 99
Sample Output: 225 is a perfect square number.
99 is not a perfect square number.
import math
a=int(input("Enter first number: "))
b=int(input("Enter second number: "))
if (a < 0 or b < 0) :
print("Square root of a negative number can't be determined")
else:
sqrtA = math.sqrt(a)
sqrtB = math.sqrt(b)
isAPerfectSq = sqrtA - math.floor(sqrtA)
isBPerfectSq = sqrtB - math.floor(sqrtB)
if (isAPerfectSq == 0 and isBPerfectSq == 0):
print("They are perfect square numbers.")
elif (isAPerfectSq == 0) :
print(a , " is a perfect square number.")
print(b , " is not a perfect square number.")
elif (isBPerfectSq == 0):
print(a , " is not a perfect square number.")
print(b , " is a perfect square number.")
else:
print("Both are not perfect square numbers.")Output
Output
============================ RESTART: E:/Python/APC Java/Q6.py ============================
Enter first number: 81
Enter second number: 100
They are perfect square numbers.
============================ RESTART: E:/Python /Q6.py ============================
Enter first number: 225
Enter second number: 99
225 is a perfect square number.
99 is not a perfect square number.
Question 7
Without using if-else statement and ternary operators,
accept three unequal numbers and display the second smallest number.
[Hint: Use Math.max( ) and Math.min( )]
Sample Input: 34, 82, 61
Sample Output: 61
print("Enter 3 unequal numbers")
a=int(input("Enter first number: "))
b=int(input("Enter second number: "))
c=int(input("Enter third number: "))
sum = a + b + c;
big = max(a, b);
big = max(big, c);
small = min(a, b);
small = min(small, c);
result = sum - big - small;
print("Second Smallest Number = " ,result)
Output
Enter 3 unequal numbers
Enter first number: 56
Enter second number: 23
Enter third number: 45
Second Smallest Number = 45
Question 8
Write a program to input three unequal numbers. Display
the greatest and the smallest number.
Sample Input: 28, 98, 56
Sample Output: Greatest Number: 98
Smallest Number: 28
a=int(input("Enter first number: "))
b=int(input("Enter second number: "))
c=int(input("Enter third number: "))
min = a; max = a
if b < min:
min= b
if c < min:
min=c
if b> max:
max=b
if c> max:
max=c
print("Greatest Number: " , max)
print("Smallest Number: " , min)
Output
Enter first number: 43
Enter second number: 78
Enter third number: 23
Greatest Number: 78
Smallest Number: 23
Question 9
A Pre-Paid taxi charges from the passenger as per the tariff given below:
|
Distance |
Rate |
|
Up to 5 km |
₹ 100 |
|
For the next 10 km |
₹ 10/km |
|
For the next 10 km |
₹ 8/km |
|
More than 25 km |
₹ 5/km |
Write a program to input the distance covered and
calculate the amount paid by the passenger. The program displays the printed
bill with the details given below:
Taxi No.
:
Distance covered :
Amount
:
taxiNo=input("Enter Taxi Number: ")
dist=int(input("Enter distance travelled: "))
fare = 0
if (dist <= 5):
fare = 100
elif (dist <= 15):
fare = 100 + (dist - 5) * 10
elif (dist <= 25):
fare = 100 + 100 + (dist - 15) * 8
else:
fare = 100 + 100 + 80 + (dist - 25) * 5
print("Taxi No: " , taxiNo)
print("Distance covered: " , dist)
print("Amount: " , fare)
Output
Enter Taxi Number: UP717321
Enter distance travelled: 23
Taxi No: UP717321
Distance covered: 23
Amount: 264
Question 10
A cloth showroom has announced festival discounts and the gifts on the purchase of items, based on the total cost as given below:
|
Total Cost |
Discount |
Gift |
|
Up to ₹ 2,000 |
5% |
Calculator |
|
₹ 2,001 to ₹ 5,000 |
10% |
School Bag |
|
₹ 5,001 to ₹ 10,000 |
15% |
Wall Clock |
|
Above ₹ 10,000 |
20% |
Wrist Watch |
Write a program to input the total cost. Compute and display the amount to be paid by the customer along with the gift.
cost=float(input("Enter total cost: "))
gift=0;amt=0
if(cost <= 2000.0):
amt = cost - (cost * 5 / 100)
gift = "Calculator"
elif (cost <= 5000.0):
amt = cost - (cost * 10 / 100)
gift = "School Bag"
elif (cost <= 10000.0):
amt = cost - (cost * 15 / 100)
gift = "Wall Clock"
else:
amt = cost - (cost * 20 / 100)
gift = "Wrist Watch"
print("Amount to be paid: ", amt)
print("Gift: " , gift)
Output
Enter total cost: 8000
Amount to be paid: 6800.0
Gift: Wall Clock
Question 11
Given below is a hypothetical table showing rate of income tax for an India citizen, who is below or up to 60 years.
|
Taxable income (TI) in ₹ |
Income Tax in ₹ |
|
Up to ₹ 2,50,000 |
Nil |
|
More than ₹ 2,50,000 and less than or equal to ₹ 5,00,000 |
(TI - 1,60,000) * 10% |
|
More than ₹ 5,00,000 and less than or equal to ₹ 10,00,000 |
(TI - 5,00,000) * 20% + 34,000 |
|
More than ₹ 10,00,000 |
(TI - 10,00,000) * 30% + 94,000 |
Write a program to input the name, age and taxable income of a person. If the age is more than 60 years then display the message "Wrong Category". If the age is less than or equal to 60 years then compute and display the income tax payable along with the name of tax payer, as per the table given above.
name=input("Enter Name: ")
age=int(input("Enter age: "))
ti=float(input("Enter taxable income: "))
if (age > 60):
print("Wrong Category")
else:
if (ti <= 250000):
tax = 0
elif (ti <= 500000):
tax = (ti - 160000) * 10 / 100
elif (ti <= 1000000):
tax = 34000 + ((ti - 500000) * 20 / 100)
else:
tax = 94000 + ((ti - 1000000) * 30 / 100)
print("Name: " , name)
print("Tax Payable: " , tax)
Output
====================== RESTART: E:/Python/APC Java/Q11.py ======================
Enter Name: Narain Ji Srivastava
Enter age: 43
Enter taxable income: 120000
Name: Narain Ji Srivastava
Tax Payable: 0
====================== RESTART: E:/Python/APC Java/Q11.py ======================
Enter Name: Narain Ji Srivastava
Enter age: 43
Enter taxable income: 3000000
Name: Narain Ji Srivastava
Tax Payable: 694000.0
Question 12
An employee wants to deposit certain sum of money under 'Term Deposit' scheme in Syndicate Bank. The bank has provided the tariff of the scheme, which is given below:
|
No. of Days |
Rate of Interest |
|
Up to 180 days |
5.5% |
|
181 to 364 days |
7.5% |
|
Exact 365 days |
9.0% |
|
More than 365 days |
8.5% |
Write a program to calculate the maturity amount taking the sum and number of days as inputs.
s=float(input("Enter s of money: "))
days=int(input("Enter number of days: "))
if (days <= 180):
interest = s * 5.5 / 100.0
elif (days <= 364):
interest = s * 7.5 / 100.0
elif (days == 365):
interest = s * 9.0 / 100.0
else:
interest = s * 8.5 / 100.0
amt = s + interest
print("Maturity Amount = " , amt)
Output
Enter s of money: 100000
Enter number of days: 366
Maturity Amount = 108500.0
Question 13
Mr. Kumar is an LIC agent. He offers discount to his policy holders on the annual premium. However, he also gets commission on the sum assured as per the given tariff.
|
Sum Assured |
Discount |
Commission |
|
Up to ₹ 1,00,000 |
5% |
2% |
|
₹ 1,00,001 and up to ₹ 2,00,000 |
8% |
3% |
|
₹ 2,00,001 and up to ₹ 5,00,000 |
10% |
5% |
|
More than ₹ 5,00,000 |
15% |
7.5% |
Write a program to input name of the policy holder, the
sum assured and first annual premium. Calculate the discount of the policy
holder and the commission of the agent. The program displays all the details
as:
Name of the policy holder :
Sum assured :
Premium :
Discount on the first premium :
Commission of the agent :
name=input("Enter Name: ")
s=int(input("Enter sum Assured: "))
pre=int(input("Enter First Premium: "))
if(s <= 100000):
disc = pre * 5 / 100
comm = s * 2 / 100
elif(s <= 200000):
disc = pre * 8 / 100
comm = s * 3 / 100
elif(s <= 500000):
disc = pre * 10.0 / 100
comm = s * 5 / 100
else:
disc = pre * 15 / 100
comm = s * 7.5 / 100
print("Name of the policy holder: " , name)
print("sum assured: " , s)
print("Premium: " , pre)
print("Discount on the first premium: " , disc)
print("Commission of the agent: " , comm)
Output
====================== RESTART: E:/Python/APC Java/Q13.py ======================
Enter Name: Narain Ji Srivastava
Enter sum Assured: 400000
Enter First Premium: 5000
Name of the policy holder: Narain Ji Srivastava
sum assured: 400000
Premium: 5000
Discount on the first premium: 500.0
Commission of the agent: 20000.0
Question 14
A company announces revised Dearness Allowance (DA) and Special Allowances (SA) for their employees as per the tariff given below:
|
Basic |
Dearness Allowance (DA) |
Special Allowance (SA) |
|
Up to ₹ 10,000 |
10% |
5% |
|
₹ 10,001 - ₹ 20,000 |
12% |
8% |
|
₹ 20,001 - ₹ 30,000 |
15% |
10% |
|
₹ 30,001 and above |
20% |
12% |
Write a program to accept name and Basic Salary (BS) of
an employee. Calculate and display gross salary.
Gross Salary = Basic + Dearness Allowance + Special Allowance
Print the information in the given format:
Name Basic DA Spl.
Allowance Gross Salary
xxx xxx xxx xxx xxx
name=input("Enter name: ")
bs=float(input("Enter basic salary: "))
if (bs <= 10000):
da = bs*10/100
sa = bs*5/100
elif (bs <= 20000):
da = bs*12/100
sa = bs*8/100
elif (bs <= 30000):
da = bs*15/100
sa = bs*10/100
else:
da = bs*20/100
sa = bs*12/100
gs=bs+da+sa
print("Name\tBasic\tDA\tSpl. Allowance\tGross Salary")
print(name , "\t" , bs , "\t" , da , "\t" , sa , "\t", gs)
Output
============================ RESTART: E:/Python/APC Java/Q14.py ===========================
Enter name: Aviral
Enter basic salary: 70000
Name Basic DA Spl. Allowance Gross Salary
Aviral 70000.0 14000.0 8400.0 92400.0
Question 15
Using a if statement, write a menu driven
program to convert a given temperature from Fahrenheit to Celsius and
vice-versa. For an incorrect choice, an appropriate message should be displayed.
Hint: c = 5/9*(f-32) and f=1.8*c+32
Output
print("Type 1 to convert from Fahrenheit to Celsius")
print("Type 2 to convert from Celsius to Fahrenheit ", end="")
choice=int(input())
if choice==1:
ft=float(input("Enter temperature in Fahrenheit: "))
ct = 5 / 9 * (ft - 32)
print("Temperature in Celsius: " ,ct)
elif choice==2:
ct=float(input("Enter temperature in Celsius: "))
ft = 1.8 * ct + 32
print("Temperature in Fahrenheit: " , ft)
else:
print("Incorrect Choice")
Output
============================ RESTART: E:/Python/APC Java/Q15.py ===========================
Type 1 to convert from Fahrenheit to Celsius
Type 2 to convert from Celsius to Fahrenheit 1
Enter temperature in Fahrenheit: 100
Temperature in Celsius: 37.77777777777778
============================ RESTART: E:/Python/APC Java/Q15.py ===========================
Type 1 to convert from Fahrenheit to Celsius
Type 2 to convert from Celsius to Fahrenheit 2
Enter temperature in Celsius: 38
Temperature in Fahrenheit: 100.4
Question 16
The volume of solids, viz. cuboid, cylinder and cone can be calculated by the formula:
- Volume of a cuboid (v = l*b*h)
- Volume of a cylinder (v = π*r2*h)
- Volume of a cone (v = (1/3)*Ï€*r2*h)
Using a if statement, write a program to find the volume of different solids by taking suitable variables and data types.
import math
print("1. Volume of cuboid")
print("2. Volume of cylinder")
print("3. Volume of cone")
choice =int(input("Enter your choice: "))
if choice==1:
l=float(input("Enter length of cuboid: "))
b=float(input("Enter breadth of cuboid: "))
h=float(input("Enter height of cuboid: "))
vol = l*b*h
print("Volume of cuboid = ", vol)
elif choice==2:
rCylinder=float(input("Enter radius of cylinder: "))
hCylinder=float(input("Enter height of cylinder: "))
vCylinder = (22 / 7.0) * math.pow(rCylinder, 2) * hCylinder
print("Volume of cylinder = " , vCylinder)
elif choice==3:
rCone = float(input("Enter radius of cone: "))
hCone=float(input("Enter height of cone: "))
vCone = (1/3)*(22/7)*math.pow(rCone,2) * hCone
print("Volume of cone = " , vCone)
else:
print("Wrong choice! Please select from 1 or 2 or 3.")
Output
============================ RESTART: E:/Python/APC Java/Q16.py ===========================
1. Volume of cuboid
2. Volume of cylinder
3. Volume of cone
Enter your choice: 2
Enter radius of cylinder: 5
Enter height of cylinder: 10
Volume of cylinder = 785.7142857142857
============================ RESTART: E:/Python/APC Java/Q16.py ===========================
1. Volume of cuboid
2. Volume of cylinder
3. Volume of cone
Enter your choice: 1
Enter length of cuboid: 2
Enter breadth of cuboid: 5
Enter height of cuboid: 6
Volume of cuboid = 60.0
Question 17
A Mega Shop has different floors which display varieties
of dresses as mentioned
below:
- Ground floor : Kids Wear
- First floor : Ladies Wear
- Second floor : Designer Sarees
- Third Floor : Men's Wear
The user enters floor number and gets the information regarding different items of the Mega shop. After shopping, the customer pays the amount at the billing counter and the shopkeeper prints the bill in the given format:
Name of the Shop: City Mart
Total Amount:
Visit Again!!
Write a program to perform the above task as per the user's choice.
print("1. Ground floor")
print("2. First floor")
print("3. Second floor")
print("4. Third floor")
floor=int(input("Select a floor: "))
isFloorValid = True
if floor==1:
print("Kids Wear")
elif floor==2:
print("Ladies Wear")
elif floor==3:
print("Designer Sarees")
elif floor==4:
print("Men's Wear")
else:
isFloorValid = false
print("Incorrect Floor")
if (isFloorValid):
amt=float(input("Enter bill amount: "))
print("Name of the Shop: City Mart")
print("Total Amount: " , amt)
print("Visit Again!!")
Output
============================ RESTART: E:/Python/APC Java/Q17.py ===========================
1. Ground floor
2. First floor
3. Second floor
4. Third floor
Select a floor: 1
Kids Wear
Enter bill amount: 1000
Name of the Shop: City Mart
Total Amount: 1000.0
Visit Again!!
============================ RESTART: E:/Python/APC Java/Q17.py ===========================
1. Ground floor
2. First floor
3. Second floor
4. Third floor
Select a floor: 3
Designer Sarees
Enter bill amount: 3000
Name of the Shop: City Mart
Total Amount: 3000.0
Visit Again!!
Question 18
The equivalent resistance of series and parallel connections of two resistances are given by the formula:
(a) R1 = r1 + r2
(Series)
(b) R2 = (r1 * r2) / (r1 + r2)
(Parallel)
Using a if statement, write a program to enter the value of r1 and r2. Calculate and display the equivalent resistances accordingly.
print("1. Series")
print("2. Parallel")
choice=int(input("Enter your choice: "))
isChoiceValid = True
r1=float(input("Enter r1: "))
r2=float(input("Enter r2: "))
if choice==1:
eqr = r1 + r2
elif choice==2:
eqr = (r1 * r2) / (r1 + r2)
else:
isChoiceValid = False
print("Incorrect choice")
if (isChoiceValid):
print("Equivalent resistance = " , eqr)
Output
============================ RESTART: E:/Python/APC Java/Q18.py ===========================
1. Series
2. Parallel
Enter your choice: 1
Enter r1: 10
Enter r2: 20
Equivalent resistance = 30.0
============================ RESTART: E:/Python/APC Java/Q18.py ===========================
1. Series
2. Parallel
Enter your choice: 2
Enter r1: 20
Enter r2: 10
Equivalent resistance = 6.666666666666667
Question 19
The Simple Interest (SI) and Compound Interest (CI) of a sum (P) for a given time (T) and rate (R) can be calculated as:
(a) SI = (p * r * t) / 100 (b) CI = P * ((1 + (R / 100))T - 1)
Write a program to input sum, rate, time and type of Interest ('S' for Simple Interest and 'C' for Compound Interest). Calculate and display the sum and the interest earned.
import math
p=float(input("Enter the sum: "))
r=float(input("Enter rate: "))
t=int(input("Enter time: "))
print("Enter type of Interest")
Type=input("'S'- Simple Interest 'C'- Compound Interest): ").upper()
isTypeValid = True
if Type=='S':
interest = p * r * t / 100
elif Type=='C':
interest = p * (math.pow((1 + (r / 100)), t) - 1)
else:
isTypeValid = False
print("Incorrect Interest type")
if (isTypeValid):
amt = p + interest
print("Sum = " , p)
print("Interest = " , interest)
print("Sum + Interest = " , amt)
Output
============================ RESTART: E:/Python/APC Java/Q19.py ===========================
Enter the sum: 10000
Enter rate: 5
Enter time: 10
Enter type of Interest
'S'- Simple Interest 'C'- Compound Interest): s
Sum = 10000.0
Interest = 5000.0
Sum + Interest = 15000.0
============================ RESTART: E:/Python/APC Java/Q19.py ===========================
Enter the sum: 10000
Enter rate: 5
Enter time: 10
Enter type of Interest
'S'- Simple Interest 'C'- Compound Interest): c
Sum = 10000.0
Interest = 6288.94626777442
Sum + Interest = 16288.94626777442
Question 20
'Kumar Electronics' has announced the following seasonal discounts on purchase of certain items.
|
Purchase Amount |
Discount on Laptop |
Discount on Desktop PC |
|
Up to ₹ 25000 |
0.0% |
5.0% |
|
₹ 25,001 to ₹ 50,000 |
5% |
7.5% |
|
₹ 50,001 to ₹ 1,00,000 |
7.5% |
10.0% |
|
More than ₹ 1,00,000 |
10.0% |
15.0% |
Write a program to input name, amount of purchase and the
type of purchase (`L' for Laptop and 'D' for Desktop) by a customer. Compute
and print the net amount to be paid by a customer along with his name.
(Net amount = Amount of purchase - discount)
name=input("Enter Name: ")
amt=float(input("Enter Amount of Purchase: "))
print("Enter Type of Purchase")
Type=input("'L'- Laptop or 'D'- Desktop: ").upper()
if Type=='L':
if (amt <= 25000):
disc=0
elif(amt <= 50000):
disc =5
elif (amt <= 100000):
disc = 7.5
else:
disc =10
if Type=='D':
if (amt <= 25000):
disc=5
elif(amt <= 50000):
disc =7.5
elif (amt <= 100000):
disc = 10
else:
disc =15
netAmt = amt - (disc * amt / 100)
print("Name: " , name)
print("Net Amount: " , netAmt)
Output
============================ RESTART: E:/Python/APC Java/Q20.py ===========================
Enter Name: Narain Ji
Enter Amount of Purchase: 50000
Enter Type of Purchase
'L'- Laptop or 'D'- Desktop: L
Name: Narain Ji
Net Amount: 47500.0
============================ RESTART: E:/Python/APC Java/Q20.py ===========================
Enter Name: Aviral
Enter Amount of Purchase: 50000
Enter Type of Purchase
'L'- Laptop or 'D'- Desktop: D
Name: Aviral
Net Amount: 46250.0
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