Question
In a tuckshop, 49 of the students wore caps. After 64 students who wore caps entered the tuckshop, the percentage of students who wore caps increased to 80%. How many students in the tuckshop did not wear caps?
2 m

Click button first when a symbol is required. X

In a tuckshop, 49 of the students wore caps. After 64 students who wore caps entered the tuckshop, the percentage of students who wore caps increased to 80%. How many students in the tuckshop did not wear caps?