" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
1. a=60
2. b=25
3. y=50
2) b=25
3) y=50
4) x=0,5
5) y=6
6) z=7
7) x=
8) y=
9) z=0