" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
5 - 100%
x= (3,20 * 100%)/5=64%
100%-64%=36%
ODP: Plastelina jest o 36% tańsza niż farbki.
3,20 - 100 %
5-x
x=(100%*5)/3,2=156,26%
156,26-100=56,25
Farbki są droższe od plasteliny o 56,25%. :)