" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
(2.1 - 1), (2.2 - 1 ), (2.3 - 1), (2.4 - 1)
(2-1), (4-1), (6-1), (8-1)
1,3,5,7 (a)
U2=2×2-1=3
U3=2×3-1=5
U4=2×4-1=7
Jadi Yang A