Level 3
When Mrs Yang was 45 years old, her son was 2 times her daughter's age. Mrs Yang would be twice her son's age when her daughter was 30 years old. How old would Mrs Yang be when her daughter was 18 years old?
Level 3
Rael and Ken had $229 and $193 respectively. Each of them bought a hoodie and a T-shirt at the same price. The cost of the hoodie was 3 times as much as the T-shirt. In the end, Rael had 5 times as much money as Ken. What was the difference between the cost of the T-shirt and the hoodie?
Level 3
Oscar is 3 times as old as his brother. In 14 years' time, Oscar will be 10 years less than twice of his brother's age. How old was Oscar 2 years ago?
Level 3
Ken's current age is 7 times as old as Xavier's age years ago. Today, Xavier's age is Ken's age the same number of years ago. How old is Ken's age now if the total of their current age is 33?
Level 3 PSLE
A fruit seller had an equal number of peaches, starfruits and pomegranates at first. After 46 pomegranates, some peaches and starfruits were sold, there were 76 fruits left. There were 3 times as many peaches as starfruits left. The number of pomegranates left was 15 less than the number of peaches left. How many starfruits were sold?
