railway DFCCIL Junior Executive 2023 (CBT 1 & CBT 2) Mock Test Digital Electronics Logic Gates and Boolean Algebra Laws of Boolean Algebra
अनुकूलता(कन्सेन्सस) प्रमेय कौन सा है?
1
A’B + A’C + BC = A’B + A’C
2
AB + A’C’ + BC = AB’ + A’C
3
AB + A’C + BC = AB + A’C
4
AB + A’C’ + BC = A’B’ + A’C