75.6
The answer is 63.
88.2
315+63 = 378
20 increased by 7% = 20* (1+7/100) = 20*1.07 = 21.4
11/20 = 55%
20 percent of 63 is 12.6
97/63 = 1.54 (rounded), so 63 increased by 154 percent equals 97.
12 + 63% = 19.56
88.2
The answer is 63.
20 x 3.15 ie 63
-12 + 75 = 63 So if minus 12 is increased by 75 the new number is 63 If the question was 75 percent, the number would be 36.
If 250 increased to 300, the percentage increased by 20 percent.
315+63 = 378
20 increased by 7% = 20* (1+7/100) = 20*1.07 = 21.4
There will be an overall increase in the first number.
11/20 = 55%