practice questions on DLD, exam based questions
bcd addition,bcd arithmetic,binary coded decimal addition,addition of bcd numbers,bcd subtraction,bcd,binary coded decimal,digital electronics,codes,digital electronics lectures,video lectures,gate lectures,electronics lectures,digital,digital lectures,aasaan padhaai,aasaan padhai
![](https://i.ytimg.com/vi/yC_nrIKAQ-E/maxresdefault.jpg)