" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
n/36 = 252/36 = 7
7C3 = 7! / [(7-3)! x 3!] = 7! / 4!.3! = 35 (b)
sederhanakan :
n = 10C5
B. 35