Part C – UNIT – 1 : Number Systems & Boolean Simplification

1. Convert the decimal number 73.81 to its octal, hexadecimal and binary equivalents.

2. Simplify the logic equation using K-map and draw equivalent logic diagram:
Y = A’BC’D’ + A’BC’D + A’B’CD + A’BCD’ + A’BCD + ABC’D + ABC’D’

3. Simplify using K-map:
f = Σ(0,1,2,3,5,7,8,9,10,11,13,15)

4. Simplify the Boolean expression:
Y = ABC’ + AB’C + A’BC + ABC