def max_similar_indices(test_list1, test_list2):
  
  res = [(max(x[0], y[0]), max(x[1], y[1]))
   for x, y in zip(test_list1, test_list2)]
  return (res) 
def similar_elements(test_tup1, test_tup2):
  
  res = tuple(set(test_tup1) & set(test_tup2))
  return (res) 