" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
252, hingga 994
Sehingga,
a = 252
b = 7
Dan,
Un = 994
a+(n-1)b = 994
252+(n-1)7 = 994
7(n-1) = 742
n-1 = 106
n = 107
Sehingga,
a = 252
b = 7
Un = 994
Un = a + (n-1)b
994 = 252 + (n-1) 7
7(n-1) = 994 - 252
= 742
n-1 = 742/7
= 106
n = 106 + 1
= 107
jadi banyaknya bilangan adalah 107