Level 3
Eric has a total of 14 fifty-cent and ten-cent coins. The total value of the coins is $3. If he spends all the fifty-cent coins on a stapler, how much does the stapler cost?
Level 3
Mabel has 13 notes. There are only two-dollar notes and ten-dollar notes. The total amount of money is $50. How many ten-dollar notes does Mabel have?
Level 3
Jia Xian attempted all the 15 questions in a quiz and scored 10 marks. Given that 3 marks were awarded for each correct answer but 2 marks were deducted for each wrong answer. how many questions did Jia Xian answer correctly?
Level 3 There are some horses, ducks and cows in a farm.There are 3 times as many ducks as cows. Jade finds out that among the animals, there are a total of 34 heads and 100 legs. How many horses are there?
Level 3
Nallie used a total of 10 red ropes and blue ropes.
Each red rope was 2 m long.
Each blue rope was 3 m long.
The total length of ropes she used was 26 m.
How many blue ropes did she use?
Level 3
In a test, every student had to answer 20 questions. 4 marks were given for every correct answer and 2 marks were taken away for every wrong answer. Samuel answered all 20 questions and scored 44 marks. How many questions did he answer correctly?
Level 3
Jonna bought 20 blouses and dresses. There were 5 buttons on each blouse and 2 buttons on each dress. There were a total of 64 buttons. How many each type of clothes did she buy?
