Question
Five hours ago, a store owner started his day with some kiwis and oranges in the ratio of 5 : 2. There were 90 oranges. Some of the kiwis were bought by Shiyun. As a result, the number of kiwis became 45 of the oranges.
  1. How many kiwis did the store owner have at first?
  2. How many oranges did the store owner have to sell in order to have an equal number of kiwis and oranges?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Five hours ago, a store owner started his day with some kiwis and oranges in the ratio of 5 : 2. There were 90 oranges. Some of the kiwis were bought by Shiyun. As a result, the number of kiwis became 45 of the oranges.
  1. How many kiwis did the store owner have at first?
  2. How many oranges did the store owner have to sell in order to have an equal number of kiwis and oranges?