Sumeet purchased a book for ₹ 24.75 and a pencil box. He gave ₹100 to the shopkeeper and the shopkeeper returned ₹32.75 to him. Find the cost of the pencil box.
Sumeet purchased a book costing Rs. 24.75 and a pencil box. If he got back Rs. 32.75 when he gave a Rs.100 note. What is the cost of the pencil box?