Question:

Level 3

A store owner has 130 more oranges than soursops. After he sold 80% of the oranges and 30% of the soursops, he is left 19 more soursops than oranges. What fraction of the fruits left were soursops?

5 m
A store owner has 130 more oranges than soursops. After he sold 80% of the oranges and 30% of the soursops, he is left 19 more soursops than oranges. What fraction of the fruits left were soursops?

Level 3

Lisa bought^{5}_{8} as many shortbreads as cookies at first. After she bought another 5 shortbreads and 76 cookies, there were ^{1}_{5} as many shortbreads as cookies. How many shortbreads and cookies did Lisa buy at first?

4 m
Lisa bought

Level 3

Ben's age is^{2}_{7} of his grandfather's. His grandfather will be 94 years old in 10 years' time. In how many years' time will Ben's age be ^{1}_{2} that of his grandfather's?

3 m
Ben's age is

Level 3

A basket contained violet and purple buttons. There were 60% more violet buttons than purple buttons. When 248 more buttons were poured into the basket, the amount of violet buttons increased by 40% and the amount of purple buttons grew by 60%. How many buttons were in the basket at first?

4 m
A basket contained violet and purple buttons. There were 60% more violet buttons than purple buttons. When 248 more buttons were poured into the basket, the amount of violet buttons increased by 40% and the amount of purple buttons grew by 60%. How many buttons were in the basket at first?

Level 3

John spent^{3}_{7} of his salary and gave $880 to his wife. Of the remaining amount, he saved ^{1}_{5} of it and gave ^{3}_{10} of it to his parents. He then donated ^{2}_{3} of what he had left away and gave the remaining $56 to his daughter. What was John's salary?

4 m
John spent

Level 3

Ethan and Ian share a sum of money. Ethan receives $2400. If Ethan gets $105 less, the amount of money Ian gets will increase by 35%. Find the sum of money that the boys share.

3 m
Ethan and Ian share a sum of money. Ethan receives $2400. If Ethan gets $105 less, the amount of money Ian gets will increase by 35%. Find the sum of money that the boys share.

Level 3

^{2}_{3} of Eva's money was equal to ^{1}_{5} of Gillian's money at first. After Eva spent $41 and Gillian spent ^{2}_{5} of her money, Eva had ^{1}_{3} as much money as Gillian.

4 m
- How much money did Gillian have at first?
- How much money did Gillian have in the end?

Level 3

A store owner had 505 kg of fresh honeydews. The honeydews contained 60% water when fresh. One week later, there was only 50% water left in the honeydews. What was the mass of the honeydews one week later?

3 m
A store owner had 505 kg of fresh honeydews. The honeydews contained 60% water when fresh. One week later, there was only 50% water left in the honeydews. What was the mass of the honeydews one week later?

Level 3

Gillian bought^{3}_{5} as many stamps as stickers at first. After she bought another 10 stamps and 29 stickers, there were ^{4}_{7} as many stamps as stickers. How many stamps and stickers did Gillian buy at first?

4 m
Gillian bought

Level 3

In a box, there are some mangosteens and lemons. If 80 more lemons are put into the box, the percentage of mangosteens will decrease from 70% to 30%. How many mangosteens are there in the box?

3 m
In a box, there are some mangosteens and lemons. If 80 more lemons are put into the box, the percentage of mangosteens will decrease from 70% to 30%. How many mangosteens are there in the box?