20% of 850 = 850*20/100 = 170
10% = 1720% = 2 * 10%20% = 34
The amount after the discount is 136.
70 percent of 170 is 119.
100% - 170% = -0.3% * * * * * Surely, 100% - 170% = -70%
20 percent of 850 is 170.
20 percent
34mm
20% of 850 = 850*20/100 = 170
20% of 850 = 20% * 850 = 0.2 * 850 = 170
10% = 1720% = 2 * 10%20% = 34
The amount after the discount is 136.
15% of 170= 15% * 170= 0.15 * 170= 25.5
% rate:= (34/20) x 100%= 1.70 x 100%= 170%
70 percent of 170 is 119.
100% - 170% = -0.3% * * * * * Surely, 100% - 170% = -70%
170 = 17,000%