Question
In a box, there are some kiwis and mangosteens. If 66 more mangosteens are put into the box, the percentage of kiwis will decrease from 75% to 20%. How many kiwis are there in the box?
3 m

Click button first when a symbol is required. X

In a box, there are some kiwis and mangosteens. If 66 more mangosteens are put into the box, the percentage of kiwis will decrease from 75% to 20%. How many kiwis are there in the box?