" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
85xlk+83x15/15+lk=78
85lk+1.245=78(15+lk)
85lk+1.245=1.170+75lk
85lk-75lk=1.170-1.245
10lk=-75
lk=-7,5
jumlah siswa laki-laki -7,5