Level 3
At the end of May, Xandra had thrice as many 20-cent coins as 50-cent coins in her piggy bank. She took out 70 20-cent coins and exchanged it for 50-cent coins of the same value. In June, she saved another 38 20-cent coins and some 50-cent coins. She then had four times as many 50-cent coins in the end. She had 500 coins in the end. How many 50-cent coins did she save in June?
4 m
Level 3
Xavier and Mark received a total of $468. After Xavier spent 56 of his money and Mark spent 34 of his money, Mark had 3 times as much money as Xavier. How much money did Mark have at first?
4 m
Level 3
Caden bought 4 staplers and 3 notebooks for $42. One stapler cost 8 times as much as one notebook. Find the total cost of 2 staplers and 8 notebooks.
4 m
Level 3
Ethan and Tom had $1672 altogether. After Ethan spent 16 of his money and Tom spent 34 of his money, Ethan was left with four times as much money as Tom. How much money did Tom have at first?
4 m
Level 3
A sum of money was shared among Amy, Brix and Danny. Amy received 18 of the money. Brix received 14 of the money. Danny received the remaining $250. How much was the sum of money?
4 m
Level 3
On Thursday, Cindy, Diana, Kathy and Nicole spent a total of $113. On Friday, Cindy spent twice of what she spent on Thursday, Diana spent the same as what she spent on Thursday, Kathy spent $6 less than what she spent on Thursday, and Nicole spent $3 more than what she spent on Thursday. All of them spent an equal amount on Friday. How much did Cindy and Nicole spend altogether on Thursday?
4 m
Level 3
A fund-raising project lasted 2 weeks. In the first week, Team X raised 4 times as much money as Team Y. ln the second week, Team X raised another $240 while Team Y raised another $160. The total amount raised by Team X was thrice as much money as the total amount raised by Team Y. What was the total amount of money raised by the two teams?
4 m
Level 3
Andy had 4 times as much money as Julian. After Andy spent $164 and Julian spent $38, Julian had thrice as much money as Andy. How much did Andy and Julian have altogether at first?
4 m
Level 3
There were 500 T-shirts at a stall. 25 of them were with collars. T-shirts with collars were priced at $12 each. T-shirts without collars were priced at $8 each. The stall owner sold 38 of the T-shirts with collars and 56 of the T-shirts without collars. How much did he collect from all the T-shirts he sold?
4 m
Level 3
The total cost of 1 orange and 2 pears is $2.40. The total cost of 3 oranges and 5 pears is $6.30. Find the cost of 1 pear.
4 m