Level 3
During a sale, 8 necklaces and 11 watches cost $2836. If Zoe bought 14 necklaces and 20 watches, she would have spent all her money. Each necklace cost $136 more than a watch. Find the amount that Zoe had at first.
Level 3
Natalie has $127 more than Eva. If Eva gives Natalie $56, the amount of money Natalie has will be 6 times that of Eva's. How much money does Natalie have?
Level 3
During a charity drive, Primary 4 raised 4 times as much money as Primary 2 on the first week. On the second week, Primary 4 raised another $200 while Primary 2 raised another $461. During the entire charity event, Primary 4 raised 2 times as much as Primary 2. What was the total amount raised by Primary 4?
Level 3
Sean and Cathy had some money each. If Cathy gives Sean $49, he will have 3 times as much as Cathy. If Sean gives Cathy $20, he will have the same amount as her. How much money does each person have respectively?
Level 3
Liam paid $31 for 9 hole punchers and 4 pens. The total cost of a hole puncher and a pen was $4. Violet bought 4 hole punchers and 3 pens. How much did she pay for these items?
Level 3
The cost of the tickets for 8 mothers and 8 children is $72. The cost of the tickets to the theme park for 3 mothers and 5 children is $35. What is the cost of the tickets for 3 mothers and 26 children?
Level 3
Mrs Lin bought 5 kg of shrimp and 2 kg of beef for $96. If she brought 2 kg of shrimp and 5 kg of beef, she would have to pay $3 less. How much did 1 kg of shrimp cost?
Level 3
Betty spent $37.80 on an equal number of spoons and plates. If 5 spoons cost $7.20 more than 2 plates while 1 spoon cost as much as 2 plates, how many spoons and plates did she buy?
Level 3
The total cost of 5 suits and 5 hoodies was $285. Tina bought 7 such suits, 5 such hoodies and a cardigan for $543. If the total cost of a cardigan and a suit was $150, find the difference in cost between the suit and the cardigan.
