" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
3/10 x=20*30/100
3/10 x=6
x=6:3/10
x=6*10/3
x=20
2/10*30=3/10*x
6=3/10x /*10
60=3x /:3
x=60:3
x=20