What is the output when following code is executed ? names1 = ['Amir', 'Bear', 'Charlton', 'Daman'] names2 = names1  names3 = names1[:]  names2[0] = 'Alice'  names3[1] = 'Bob'  sum = 0  for ls in (names1, names2, names3):   if ls[0] == 'Alice':   sum += 1   if ls[1] == 'Bob':   sum += 10  print sum  a) 11  b) 12  c) 21  d) 22

1 Answer

Answer :

d) 22

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