It is 680
20% of 17000 = 20% * 17000 = 0.2 * 17000 = 3400
3400 - without using a calculator !
20% of 17000 = 20% * 17000 = 0.2 * 17000 = 3400
3400 is 340000%.
0,4 x 3400 = 1360 %
8% of 3400= 8% * 3400= 0.08 * 3400= 272
15% of 3400 = 510
5% of 3400 = 170.
5% of 3400 is 5/100 x 3400 = 170
6% of 3,400= 6% * 3400= 0.06 * 3400= 204
3400 x 80% = 2720