(i) Draw the logic circuit to encode the following Hexadecimal number
(1, 3, 5, 6, 9, A, C, E) to its binary equivalents. Also state the binary equivalents of
the given numbers.
(ii) Verify if the following proposition is valid using the truth table:
A => ( B ∧ C ) = ( A => B ) ∧ ( B => C )
(iii) How is a 2 to 4 decoder related to 4:1 multiplexer?