List two reasons of buying electrical items only from a reputed shop.

Your sister bought one-kilo peas but when she weighed them at home, they were less than that. In what four ways could the shopkeeper have cheated her? Tell her at least four buying tips which can safeguard her from such frauds in future.

Labels on products and internet both are important consumer aids. List three advantages and two drawbacks each of using both.

Sudha buys vegetables from the nearby market. Alert her on at least four ways the vendor may adopt to cheat her. Write four of her responsibilities as an aware consumer.