Question
Seven hours ago, a store owner started his day with some oranges and apples in the ratio of 7 : 3. There were 36 apples. Some of the oranges were bought by Xuan. As a result, the number of oranges became 34 of the apples.
  1. How many oranges did the store owner have left?
  2. How many oranges did the store owner have to buy in order to have an equal number of oranges and apples?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Seven hours ago, a store owner started his day with some oranges and apples in the ratio of 7 : 3. There were 36 apples. Some of the oranges were bought by Xuan. As a result, the number of oranges became 34 of the apples.
  1. How many oranges did the store owner have left?
  2. How many oranges did the store owner have to buy in order to have an equal number of oranges and apples?