" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
1,3,9
1,5,15
1,2,3,6,9,18
1,7
9= 18 27 36
15=75 90 105
18=72 90 108
7= 14 21 28 35