Example 9 : If 5 persons can finish a job in 10 days then one person will finish it in 2 days. Example 9 : If 5 persons can finish a job in 10 days then one person will finish it in 2 days. August 3, 2021 Category: Chapter 13 - Direct and Inverse Proportions , Maths , NCERT Class 8 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related