Level 3
Mrs Chai has to pay $108 for 2 kg of chicken and 3 kg of fish. She has to pay $152 if she buys 3 kg of chicken and 4 kg of fish. How much does 1 kg of chicken cost?
Level 3
The total cost of 2 identical cups, 3 identical plates and 1 bowl is $116. The total cost of 3 such plates and the bowl is $64. The cost of 1 cup is twice as much as the cost of 1 plate. What is the total cost of the 3 plates?
Level 3
A videocam costs $200 less than a printer. A laptop costs twice as much as a printer. Given that the total cost of a videocam, a printer and a laptop cost $6200, find the cost of the videocam.
Level 3
Amy, Beatrice and Nellie spent a total of $83. Beatrice spent 3 times as much money as Amy. Nellie spent $8 more than Amy. How much did Amy spend?
Level 3
In a school carnival, Class 3A collected $108 and Class 3B collected 3 times as much as Class 3A. Class 3C collected $76 less than Class 3B. How much did Class 3C collect?
Level 3
Nicola was given $40 to purchase cupcakes from Yummy Bakery. What was the most number of cupcakes that she could buy from the bakery with the amount of money she had?
Level 3
Nicola was given $40 to purchase cupcakes from Yummy Bakery. What was the most number of cupcakes that she could buy from the bakery with the amount of money she had?
