Mr.Anbu purchased 2 pens, 3 pencils and 1 note book. Mr.Barakath purchased 4 pens, 3 pencils and 2 notebooks. Mr.Charles purchased 2 pens, 5 pencils and 3 notebooks. They spent Rs.32, Rs.52 and Rs.60 respectively. Find the price of a pen, a pencil and a notebook.