" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
A - C = 2
---------------- -
B + C = 8
B + D = 9
C + D = 5
--------------- -
B - C = 4
B + C = 8
B - C = 4
-------------- +
2B = 12
B = 6
B + C = 8
6 + C = 8
C = 8 - 6
C = 2
A + B = 10
A + 6 = 10
A = 10 - 6
A = 4
C + D = 5
2 + D = 5
D = 5 - 2
D = 3
maka :
A = 4
B = 6
C = 2
D = 3
A - C = 2
B + D = 9
C + D = 5
A = 4
B = 6
C = 2
D = 3