tuple data type is exactly same as list data type except that it is immutable.i.e we cannot chage values.  Tuple elements can be represented within parenthesis.

Eg: 1) t=(10,20,30,40) 2) type(t) 3) 4) t[0]=100 5) TypeError: 'tuple' object does not support item assignment 6) >>> t.append("durga") 7) AttributeError: 'tuple' object has no attribute 'append' 8) >>> t.remove(10) 9) AttributeError: 'tuple' object has no attribute 'remove'