Level 3
10 days ago, Ruth had a total of 250 green and violet stickers. 40% of her stickers were violet stickers. Today, her father gave her some more stickers. As a result, her green stickers increased by 30%. Now, 50% of her stickers are violet stickers. How many violet stickers did her father give her?

Level 3
Roshel had some peaches and oranges in 2 baskets. In Basket A, the number of peaches to the number of oranges was in the ratio of 5 : 9. In Basket B, there were thrice as many peaches as oranges. After Roshel transferred ¹₃ of the oranges from Basket A to Basket B, the number of fruits left in Basket A was 187 and the ratio of the number of peaches to the number of oranges in Basket B became 7 : 8. How many fruits were in Basket B in the end?

Level 3
Helen spent $12 on a shirt. She spent ¹₅ of her remaining money on a blouse and a blazer, after which half her money was left.

1. What fraction of her money did she spend on the shirt?
2. The cost of the blazer is ¹₃ the cost of the blouse. How much more does the blouse cost than the blazer?

Level 3
Erika spent ³₈ of her money on 6 notebooks and 10 post-it pads. The cost of one post-it pad was thrice the cost of one notebook. She bought some more post-it pads with ¹₄ of her remaining money. How many post-it pads did Erika buy altogether?

Level 3
A stall was selling flowers. ¹₃ of the earnings are from the sale of 9 lavenders and 17 sunflowers. Of the rest of the earnings, ³₄ are from the sale of lavenders and ¹₄ are from the sale of sunflowers. Each sunflower costs thrice as much as each lavender. How many flowers were sold?

Level 3 PSLE
At John's fruit stall, ³₄ of the apples were red and the rest were green. He sold half of the total number of apples. ¹₆ of the apples sold were green. 28 green apples were left. How many red apples did John sell?

Level 3
There are twice as many children as adults in a concert, and there are thrice as many boys as girls. If there are 3000 people in the concert,

1. how many adults are there?
2. how many children are there?
3. how many boys are there?

Level 3
A total of 460 children and adults went for a learning journey at the park. There were 80 more children than adults at the park. Given that the number of boys was 5 times the number of girls at the park, how many boys were at the park?

Level
Neave's shop sells shirts and blouses. A shirt is sold at $88 and a blouse is sold at ¹₄ of the price of the shirt. On Sunday, Neave sold ⁸₉ of the items in his shop and collected $2244. ³₈ of the items sold were shirts. How many items were unsold after Sunday?

Level 3
Nick and Ken have some yellow staplers and some pink staplers. The number of pink staplers Nick has is equal to the number of yellow staplers Ken has. ¹₄ of Nick's staplers are yellow and ¹₅ of Ken's staplers are pink. There are a total of 112 yellow staplers. Find the total number of staplers they have.