Question
In a tuckshop, 89 of the pupils wore caps. After 424 pupils who wore caps left the tuckshop, the percentage of pupils who wore caps decreased to 30%. How many pupils in the tuckshop did not wear caps?
2 m

Click button first when a symbol is required. X

In a tuckshop, 89 of the pupils wore caps. After 424 pupils who wore caps left the tuckshop, the percentage of pupils who wore caps decreased to 30%. How many pupils in the tuckshop did not wear caps?