6
2.81 increased by 5 percent = 2.9505
20 increased by 7% = 20* (1+7/100) = 20*1.07 = 21.4
100 + 20% = 120
75.6
The answer is 1. 5 % is 5/100 So , 20 * (5/100) = (20*5)/100 = 100/100 = 1 By decimals : 5% = 0.05 and 0.05 x 20 = 1
2.81 increased by 5 percent = 2.9505
26 increased by 5 percent = 27.3
If 250 increased to 300, the percentage increased by 20 percent.
20 increased by 7% = 20* (1+7/100) = 20*1.07 = 21.4
200 + 20% = 240
100 + 20% = 120
There will be an overall increase in the first number.
360
744
75.6
360
116.40