Level 3
Carla had 384 stamps. Nicky had ³₄ of what Carla had. After Carla used some of his stamps and Nicky used ¹₃ of his stamps, Carla had ²₃ as many stamps left as Nicky.

1. How many stamps did Nicky have at first?
2. How many stamps did Carla use?

Level 3
10% Caden's money is equal to 50% of Xavier's money. Caden has $240 more than Xavier. How much money do they have altogether?

Level 3
Edward spent $340 on shopping, $650 on transport and gave 60% of the remainder to his wife. He then saved the rest of the money, which amounted to 10% of his original sum of money. How much did he give his wife?

Level 3
40 children in a class sold an average of 19 artworks for charity. There were 8 more boys than girls in the class. The average number of artworks sold by the boys was 15. Find the average number of artworks sold by the girls.

Level 3
The average number of cards Jeryl and Ronnie had was 105. The average number of cards Jeryl and Daryl was 67.5. Given that the ratio of the number of cards Ronnie had to the number of cards Daryl had was 5 : 2, find the number of cards Jeryl had.

Level 3
Olivia bought 3 home theater systems and 6 toasters. Each home theater system costs $280 more than each toaster. She spent 20% of her money on the toasters.

1. How much did each home theater system cost?
2. How much did she spend altogether?

Level 3
Tabitha wanted to buy some cookies and brownies. The cost of a cookie was ³₄ the cost of a brownie. A set of 3 cookies and 2 brownies cost $5.10. What was the total amount Tabitha had to pay for 17 cookies and 10 brownies?

Level 3
There are 177 boys and girls altogether. ²₃ of the number of boys is 18 more than the number of girls.

1. How many boys are there?
2. How many more boys than girls are there?

Level 3
Howard sold 57 more blueberry muffins than banana muffins on Thursday. On Friday, the number of banana muffins he sold decreased by 80% while the number of blueberry muffins he sold remained the same. He sold each tart for $1.80. He sold a total of 153 muffins on Friday. How much money did he receive from the sale of muffins on both days?

Level 3
Ana bought pieces of paper to make 3 lanterns. She used ¹₅ of the pieces of paper on the first lantern. She used 40 more pieces of paper on the second lantern than the first lantern. She used the remaining 65 pieces of paper on the last lantern. How many pieces of papers did she buy?

Level 3
In an envelope, there were a total of 144 notes. 75% of them were $1-notes. The rest were $2-notes. Neave took out some $1-notes. As a result, the remaining $1-notes made up 25% of the notes left in the envelope. Find the total value of the $1-notes Neave took out from the envelope.

Level 3
Class A, B and C were given some chocolate bars to sell for their fundraising event. The average number of chocolate bars the 3 classes had at first was 225. After Class B sold twice as many chocolate bars as Class A and Class C sold ³₄ as many chocolate bars as Class B, the average number of chocolate bars the 3 classes had left was 45. How many chocolate bars did Class A and Class C sell altogether?

Level 3
Siti had some stickers at first. She gave ²₉ of her stickers to her brother and ¹₆ of her stickers to her best friend. After that, her mother gave her another 10 stickers. She had 87 stickers in the end. How many stickers did Siti have at first?

Level 3
The number of mangoes at a shop was 70% more than the number of pomegranates. After 60% of the pomegranates were sold, there were 39 more mangoes than pomegranates. Find the total number of mangoes and pomegranates at the shop at first.

Level 3
The average number of playing cards Brendon and Ricky had was 450. The average number of playing cards Brendon and Jonas had was 240. If the ratio of Ricky's playing cards to Jonas's playing cards was 5 : 2, find the number of playing cards Brendon had.

Level 3
At first, a pot contained ²₅ ℓ of water. Keisha added another ¹₂ ℓ of water into the pot. Then she used ²₉ of all the water in the pot. How much water did Keisha use? Express your answer as a fraction in its simplest form.

Level 3
Ron and Shawn had 60 sweets each. Ron gave 20% of his sweets to Shawn. After receiving the sweets from Ron, Shawn gave 50% of his total sweets to Tammy. How many sweets had Shawn left?

Level 3
¹₄ of the flowers in a flower shop were sunflowers, ¹₃ of them were carnations and the remaining 60 stalks were roses.

1. How many stalks of flowers were there in the shop?
2. At the end of the day, the number of flowers sold was 10 more than the number of flowers left. How many stalks of flowers were sold?

Level 3
60% of the sweets in Packet A were blueberry sweets and the rest were strawberry sweets. Packet B had 25% more blueberry sweets than packet A and twice as many sweets than the total number of sweets in Packet A. Find the percentage of the strawberry sweets in Packet B that would need to be transferred into Packet A, so that there were an equal number of blueberry and strawberry sweets in Packet A.