The Boolean expression for the following combination is

The Boolean expression for the following combination is
  1. $(\overline{\mathrm{A}+\mathrm{B}})\cdot(\mathrm{A}+\mathrm{B})$
  2. $(\overline{\mathrm{A} \cdot \mathrm{B}})+(\mathrm{A} \cdot \mathrm{B})$
  3. $(\overline{\mathrm{A}} \cdot \mathrm{B})+(\mathrm{A} \cdot \overline{\mathrm{B}})$
  4. $(\overline{\mathrm{A}}+\mathrm{B})\cdot(\mathrm{A}+\overline{\mathrm{B}})$

Solution

The boolean expression is $(\overline{\mathrm{A}} \cdot \mathrm{B})+(\mathrm{A} \cdot \overline{\mathrm{B}})$

Asked in: MHT CET 2023 (13 May Shift 2)

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