= 27 x 1/243
=1/9
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
r= 9/27 => 1/3
Sn = ar^n-1
= 27 x 1/3^n-1
= 9^n-1
S6 = ar^5
= 27 x 1/3^5
= 27 x 1/243
=1/9