If 8 pencils cost ₹ 160, then find the cost of two pencils.
Find the cost of one pencil, if 10 pencils cost ₹110.
Cost of 20 Pencils is 100 Rupees. Cost of a pen is 40 more than 8 times the cost of a Pencil. Find the cost of 5 Pencils and 6 Pens.