Level 3
Jenny's mother gave her $2 to buy 2 pears. Instead, Jenny bought 3 pears and received twenty cents as change. How much change would Jenny receive if she had bought 2 pears?
Level 3
Mrs Goh paid a total of $4500 for a table and a television after a discount of 40%. The ratio of the original price of the table to the original price of the television was 1 : 2. Find the original price of the television before the discount.