22 is the answer to 11 + 11. But when people say it, it sounds like "20 too". Some people also say it as a joke.
Because 10+10=twenty and 11+11= twenty too
-11 x -10 = 110 + -20 = 90
11+9=20 20/2=10 average:10
(-11) x (-10) + (-20) 110 + (-20) 90
ESP 11:20-11:50
7/10 = 14/20 14/20 + 11/20 = 25/20 = 5/4
10 plus 20-2 - 11 plus 3 is equal to 20.
20 dived by 22 in its lowest terms is 10/11.
(5)21 x (4)11 = (5)11 x (5)10 x (4)11 = (5)10 x (5 x 4)11 = (5)10 x (20)11 =(5)10 x 20 x (20)10 = 20 x (5 x 20)10 = 20 x (100)10 = 2 x (10)1 x (10)20 =2 x (10)21 = 2,000,000,000,000,000,000,000
73/4 + 37/20 = 7 + 3 + 3/4 + 7/20 = 10 + 15/20 + 7/20 = 10 + 22/20 = 10 + 11/10 = 10 + 11/ 10 = 111/10
0.9091
(11+7+20+2+10)/5 = 50/5 = 10