1. Convert the following decimal numbers into binary numbers! (5 marks)
a) 9 b) 19 c) 46 d) 35 e) 49

2. Convert the following octal numbers into decimal numbers! (5 marks)
a) 34 b) 51 c) 201 d) 126 e) 42

3. Convert the following decimal numbers into octal numbers! (5 marks)
a) 29 b) 135 c) 341 d) 429 e) 417

4. Convert the following octal numbers into binary numbers! (5 marks)
a) 25 b) 273 c) 415 d) 7173 e) 5325

5. Convert the following hexadecimal numbers into binary numbers! (5 marks)
a) 1A b) 8B c) EA2 d) FEFE e) CB6

6. Convert the following binary numbers into hexadecimal numbers! (5 marks)
a) 11010010 b) 111 c) 10101111010 d) 101010 e) 1001001110

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