Assignment No. 3

Chapter 3: 7, 8, 13, 14, 28, 29, 32, 39, 41, 42, 46, 48, 50, 51, 53, 54, 81.

Of these, submit: 13, 14, 28, 29, 32, 39, 41, 42, 46, 53, 54, 81.