Question

1+1=3 how? what is the trick behind this​

Answer 1

Answer:

nothing it is wrong

hahahahaha

Answer 2

There is no legal proof for such .

but we can proof it so .

if anyway we can proof that :

1=2 and 1 = 1

2 + 1 = 3

so may be it's true in this way .

but it was an old joke . so it makes no sense .