Certain number of people work in retail, online and door to door stores. There are only three type stores and each people works in one or more store. ...
Question
Certain number of people work in retail, online and door to door stores. There are only three type stores and each people works in one or more store. 72% of people were in retail store and people working in only door to door store was 1 36 th of people working in retail store. Number of people working in both door to door store and online store but not in retail store are 55. People working in only online store are 65 more than the people working in only door to door store. Number of people working in only retail store is 160 3 % more than number of people working in online store.
What is the total number of people working in all the stores?