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                                                Number System






                   Learning Outcomes


                      Number System                                Decimal to Binary Conversion
                      Binary to Decimal Conversion                 Operations on Binary Numbers






                                                                                        Critical thinking
                                                                                        Productivity & Accountability

                    Solve the following sums: Also note the time you took to solve each of them.
                    1.   345678 – 789 =                               (Time taken to solve:            )

                    2.   567 x 55 =                                   (Time taken to solve:            )

                    3.   100 x 9 + 890 – 67 =                         (Time taken to solve:            )


                    4.   22/11 + 20 – 4 x 2 =                         (Time taken to solve:            )
                    Do you know how computer solves these sums and how quickly it does it? Let's find out in this
                    chapter.





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