The sum of daily income of P, Q and R is Tk. If Q earns Tk. 10 more than P and R earns double of what Q earns, then what is the average of daily income of P and Q?

The sum of daily income of P, Q and R is Tk. If Q earns Tk. 10 more than P and R earns double of what Q earns, then what is the average of daily income of P and Q?

A 15

B 20

C 25

D 30

Solution

Correct Answer: Option B