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QUESTION 2 [25 Marks] a) A four-bit binary number is represented as

`A_(3)A_(2)A_(1)A_(0)`

, where

`A_(3),A_(2)`

,

`A_(1)`

, and

`A_(0)`

represent the individual bits and

`A_(0)`

is equal to the LSB. Design a logic circuit that will produce a HIGH output with the condition of: i) the decimal number is greater than 1 and less than 8 . ii) the decimal number greater than 13 . [15 Marks] b) Design Q2(a) using 2-input NAND logic gate. [5 Marks] c) Design Q2(a) using 2-input NOR logic gate. [5 Marks]