October 2018 2 24 Report
Suatu pekerjaan dapat diselesaikan oleh 5 orang selama 20 hari. Jika pekerjaan itu dikerjakan oleh 4 orang,akan selesai selama berapa hari?

Life Enjoy

" Life is not a problem to be solved but a reality to be experienced! "

Get in touch

Social

© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.