Question

20 percentage of length of a flag Pole is painted yellow and the remaining red if the length of the pole is 18m, what length of it is painted red?

Answer 1

20/100 ×18=3.6
length of painted red is 18-3.6=14.4

Answer 2

100-20=80 percent

so red colour is 80 percent

length of pole is 18m so

80/100×18

=14.4 m

so length of pole painted by red is 14.4 metre