ExercisesWrite a Python program to find the repeated items of a tuple.2) Write a Python program to check whether an element existswithin a tuple.1)3) Check if all items in the following tuple are the sametuplel = (45, 45, 45, 45)4)Fractions:You can express a fraction as a tuple: (numerator,denominator).(a) Write a function that multiplies two fractions that arepassed as tuples.5) Blocks of Stock. A block of stock as a number of attributes,including a purchase date, a purchase price, a number of shares,and a ticker symbol. We can record these pieces of informationin a tuple for each block of stock and do a number of simpleoperations on the blocks.Let's dream that we have the following portfolio.CurrentPurchase Date Purchase Price Shares SymbolPrice25 Jan 200143.5025CAT92.4525 Jan 200142.8050DD51.1925 Jan 200142.1075EK34.8725 Jan 200137.58100GM37.58We can represent each block of stock as a 5-tuple with purchasedate, purchase price, shares, ticker symbol and current price.portfolio= [ ( "25-Jan-2001", 43.50, 25, 'CAT', 92.45 ),( "25-Jan-2001", 42.80, 50, 'DD', 51.19 ),( "25-Jan-2001", 42.10, 75, 'EK', 34.87 ),( "25-Jan-2001", 37.58, 100, 'GM', 37.58 )]Develop a function that examines each block, multiplies sharesby purchase price and determines the total purchase price of theportfolio.OPEN IN...

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Exercises 1) Write a Python program to find the repeated items of a tuple.

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Exercises
Write a Python program to find the repeated items of a tuple.
2) Write a Python program to check whether an element exists
within a tuple.
1)
3) Check if all items in the following tuple are the same
tuplel = (45, 45, 45, 45)
4)
Fractions:
You can express a fraction as a tuple: (numerator,
denominator).
(a) Write a function that multiplies two fractions that are
passed as tuples.
5) Blocks of Stock. A block of stock as a number of attributes,
including a purchase date, a purchase price, a number of shares,
and a ticker symbol. We can record these pieces of information
in a tuple for each block of stock and do a number of simple
operations on the blocks.
Let's dream that we have the following portfolio.
Current
Purchase Date Purchase Price Shares Symbol
Price
25 Jan 2001
43.50
25
CAT
92.45
25 Jan 2001
42.80
50
DD
51.19
25 Jan 2001
42.10
75
EK
34.87
25 Jan 2001
37.58
100
GM
37.58
We can represent each block of stock as a 5-tuple with purchase
date, purchase price, shares, ticker symbol and current price.
portfolio= [ ( "25-Jan-2001", 43.50, 25, 'CAT', 92.45 ),
( "25-Jan-2001", 42.80, 50, 'DD', 51.19 ),
( "25-Jan-2001", 42.10, 75, 'EK', 34.87 ),
( "25-Jan-2001", 37.58, 100, 'GM', 37.58 )]
Develop a function that examines each block, multiplies shares
by purchase price and determines the total purchase price of the
portfolio.
OPEN IN...

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