Question: 
The sun of daily income of P, Q and R is Tk.90. If Q earns taka 10 more than P and R earns double of what Q earns, then what is the average of daily income of P and Q?
30 Tk.
20 Tk.
10 Tk.
20 Tk.
40 Tk.
Answer: 
20 Tk.
Last Updated: 
08/11/2021 - 03:31