valueerrortuple index( ) not in tuple "isin tupl true tupl count('is' from the code shown abovewe can understand that tuples are immutable and henceyou cannot add elements to tuple you cannot append or extend method you cannot remove elements from tuple tuples have no remove or pop method count and index are the methods available in tuple dictionary dictionary is one of the python' built-in data types and it defines one-to-one relationships between keys and values defining dictionaries observe the following code to understand about defining dictionaryempty dictionary my_dict {dictionary with integer keys my_dict :'msft' 'it'dictionary with mixed keys my_dict {'name''aarav' ]using built-in function dict(my_dict dict({ :'msft' :'it'}from sequence having each item as pair my_dict dict([( ,'msft')( ,'it')]accessing elements of dictionary my_dict[