#### razakazmii

##### New member

- Joined
- Mar 22, 2019

- Messages
- 4

**John earns 50% of Karen's salary. Karen earns 80% of Andrew's salary. If the total salary of the three for a month is Rs: 22,000, how much did John earn that month?**

I can't find an appropriate formula or method to solve this question. Can somebody help me with the solution of this problem?