Question
Seven hours ago, a grocer started his day with some pears and apples in the ratio of 7 : 3. There were 30 apples. Some of the pears were bought by Roshel. As a result, the number of pears became 35 of the apples.
  1. How many pears did the grocer have left?
  2. How many pears did the grocer have to buy in order to have an equal number of pears 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 grocer started his day with some pears and apples in the ratio of 7 : 3. There were 30 apples. Some of the pears were bought by Roshel. As a result, the number of pears became 35 of the apples.
  1. How many pears did the grocer have left?
  2. How many pears did the grocer have to buy in order to have an equal number of pears and apples?