Page 264 - Ai_V1.0_Class9
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h.  Input five subject's marks in a list and print the percentage of all.

                           i.  Create a list with heterogeneous values and print the values which are only integer.
                           j.  Create a list of five subject's marks and print the marks >50.
                        4.  Find the output of the following programs:
                             a.   A list is declared as

                                  marks = [20,15,45,25,30]
                                  What will be the output of
                                  print(3*marks[2] - 4*marks[4])
                             b.   word=['P','R','O','G','R','A','M']
                                  print(word[-4:])
                                  print(word[::-2])
                             c.   word=['P','R','O','G','R','A','M']
                                  print(word.count('R'))
                                  print(word.index('R'))
                             d.   L=[1,2,3]
                                  L*=3
                                  print(L)
                             e.   list1=[10,20]
                                  list2=[30,40]
                                  list1.append(25)
                                  print(list1)
                                  list1.extend(list2)
                                  print(list1)












































                    262     Artificial Intelligence Play (Ver 1.0)-IX
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