62
25+16+12+42+20=115
120 + 13 + 3 + 8 + 2 + 2 + 353 + 42 + 20 + 28 + 87 + 8 + 10 = 696
13 + 16 + 18 + 20 + 21 + 26 + 27 + 27 + 28 + 36 + 39 + 42 + 43 = 356
26 plus 16 equals 42. This can be calculated by adding the two numbers together: 26 + 16 = 42.
42 + 42 = 84
42 plus 3 is 45.
42 + 42 = 84
42 (half of 80 is 40 and 10% of 20 is 2, therefore 40 + 2)
The sum of 20 added to itself 20 times is calculated by multiplying 20 by 20, resulting in 400. Therefore, the answer to the given equation is 400.
20 percent of 42 = 8.4
How about: 63 plus 42
72 + 72 + 42 = 186