GitHub - Ankush0102/Python-Data-structure-assignment: Q1 (String indexing): Write a string index that return just the letter 'r' from the 'hello world' for example, 'Hello world'[0] returns 'H'. You should write only one line of code to do this. Do not assign a variable name to the string. Q2 (String slicing) Use string slicing to grab the string 'ink' from inside 'tinker' You should write only one line of code to do this. Do not assign a variable name to the string. Q3 Write an expression that would turn the string 'Mississippi' into set of unique letter. for example: set('Parallel') would return the set {'P','a','e','l','r'} Q4 Write a Python program to replace last value of tuples in a list. Sample list: [(10, 20, 30), (40, 50, 90), (70, 80, 60)] Expected Output: [(10, 20, 100), (40, 50, 100), (70, 80, 100)] Q5 Write a Python program to create and display all combinations of letters, selecting each letter from a different key in a dictionary Sample data : {'1':['a','b'], '2':['c','d']} Expected Output: ac ad bc bd

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Q1 (String indexing): Write a string index that return just the letter 'r' from the 'hello world' for example, 'Hello world'[0] returns 'H'. You should write only one line of code to do this. Do not assign a variable name to the string. Q2 (String slicing) Use string slicing to grab the string 'ink' from inside 'tinker' You should write only one…