What's 1 + 1

Answer 1

2

Answer 2

1+1=2

Answer 3

64

Answer 4

1+1=2

Answer 5

2, but if you're joking then 11.

Answer 6

The answer = 2 and a window

Answer 7

fish

Answer 8

2 plus tax

Answer 9

Hmm, well if you think about Riemann hypothesis, P versus NP problem, Birch and Swinnerton-Dyer conjecture, Hodge conjecture, Navier-Stokes equation, Yang-Mills theory, and the Poincaré conjecture, then you complete an essay, counting each piece of sand on Earth, then you multiply all of that by the radius of the sun and then round the 1, I believe the answer would be 2 :)

Answer 10

In decimal numbers it is '2' ; 1 + 1 = 2

In binary numbers it is '10' ; 1 + 1 = 10