Digital Electronics practice problem-3


#1

If x and y are Boolean variables, which one of the following is the equivalent of \displaystyle{x}\oplus{y}\oplus{x}{y}?

(a) \displaystyle{x}+\overline{{y}}
(b) \displaystyle{x}+{y}
(c) \displaystyle{0}
(d) \displaystyle{1}


#2

I think ans is option d
I. e., 1


#3

@Sweety123 can you please share your solution?


#4

@Harsh solution please


#5

No, but apply exclusive or law I. e.,


#6

And expand it to get the answer


#7

Solution is given below…


#8