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
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
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.

Level 3
After an examination, Harish and his friends calculated their average score. They figured that if Harish could get 13 marks more, they would have an average of 90. However, if Harish's results were 5 marks less, their average would become 87. How many friends did Harish have?

Level 3
Nera and Rose shared a bag of marbles. Nera had 40% as many marbles as Rose. When Rose gave 75 marbles to Nera, Nera had 40% more marbles than Rose. Find the total number of marbles the girls shared.

Level 3
The number of safety cones along the road was 55% of the number of trees planted along it. After 68 safety cones and 68 trees were added to the stretch of road, the number of trees became 20% more than the number of safety cones. How many trees were there at first?

Level 3
Four years ago, Will's age was 25% of Ray's age. Eight years from their current age, Will's age will be 37.5% of Ray's age. How many years is Ray older than Will?

Level 3
There are 200 more teachers in School X than in School Y. After 25% of the teachers left School X and 50% of teachers left School Y, the number of teachers who remained in School X is thrice that of the number of teachers in School Y. Find the number of teachers in School X at first.

Level 3
There are 25% more red crayons than blue crayons in a bag. After John removed 40% of the red crayons and increased the number of blue crayons by 10%, there are now 70 fewer red crayons than blue crayons. Find the number of blue crayons at first.

Level 3
Zoe, Fanny, Eric and Olivia shared some pens. Zoe and Fanny took ¹₅ of the total number of pens while Eric and Olivia took the rest. Fanny had four times as many pens as Zoe and Olivia had 176 pens. Given that Eric had four times as many pens as Fanny, how many pens were there altogether?

Level 3
At a carnival, the children were put into two groups. ⁴₅ of Group F were boys and ²₃ of Group G were girls. Group G had twice as many children as Group F. There were 18 fewer boys in Group F than Group G.

1. What fraction of the total number of children at the carnival were boys? Give your answer in the simplest form.
2. What was the total number of children at the carnival?

Level 3
Glen, Ken, Jenson and Justin shared 105 stickers. Jenson received ¹₅ of the stickers. Glen received ¹₆ of the total amount of stickers received by Ken and Justin. Justin received four times as much stickers as Ken.

1. How many stickers did Glen receive?
2. How many more stickers did Jenson receive than Ken?

Level 3
When an ice box is packed with 25 identical bottles of soda, it has a mass of 18.4 kg. When the ice box is packed with 30 identical packets of milo, it has a mass of 7.5 kg. A bottle of soda weighs 470 g more than a packet of milo. What is the mass of the empty ice box in kg?

Level 3
A laptop costs $360 more than a tablet. 4 such tablets cost as much as 2 handphones. If each handphone costs $720. Find the cost of 3 laptops.

Level 3
A book shop sold ¹₁₀ of the books in the morning. ¹₅ of the remaining books are sold in the afternoon. The shop owner brought in another 172 books and there were 4 more books than there was at first. How many books were there in the shop at first?

Level 3
A survey was conducted with some pupils. ²₉ of them chose basketball as their favourite sport. ³₅ of the remaining pupils chose badminton. ¹₂ of those left chose swimming and the last 56 chose gymnastic. How many more pupils chose badminton than basketball?

Level 3
Kylie had some shortbreads. She sold ³₄ of the shortbreads. She ate ¹₃ of the remainder and an additional 4 more. She had 44 shortbreads left in the end. How many shortbreads did Kylie have at first?

Level 3
Reggie had some money. He spent ¹₄ of his money and an additional $33 on books. He spent ⁵₆ of the remainder and an additional $11 on food. He had $14 left. How much money did he have at first?

Level 3
Penelope spent ¹₈ of her money and an additional $21 on a sweater. She spent $9 less than ³₈ of the remainder on a shirt. She then spent $1 less than ¹₂ of what was left on 4 pairs of jeans. She had $23 left in the end. How much did she spend altogether?