HAPPY NEW YEAR 2018! Best wishes to everyone for this new year. I have found a new HAPPY NEW YEAR REBUS! Try to solve it.
1 Answer
Answer:
(This year) Happiness is Good, Sadness is Bad. (Happy New Year?)
Explanation:
Using Boolean algebra,
$$a=good$$
$$x=a'=bad $$
$$ y=a.a'=0 $$
$$ z=(a')'=a=good $$
Happy smiley gets,
$$ yz+zz = 0 + good = good$$
Sad smiley gets,
$$xx+xy= bad+ 0= bad$$
HAPPY NEW YEAR!