BROBLEMS 3.1) Convert the following binary numbers to; decimal, octal and hexadecimal and to BCD? a) 00011111 b) 01001110 c) 00100101 d) 00111001 000100100111 3.2) Convert the following hexadecimal numbers to binary? a) A1B4 b) B123 23457 3.3) Convert the following octal numbers to binary? 771 b) 710 c) 650 3.4) Express the decimal number 1710 in each of the following number codes: a) Binary. b) Hexadecimal. c) Octal. d) BCD