Question
Two hours ago, a fruit seller started his day with some mangoes and lemons in the ratio of 7 : 2. There were 30 lemons. Some of the mangoes were bought by Gillian. As a result, the number of mangoes became 45 of the lemons.
  1. How many mangoes did the fruit seller have at first?
  2. How many lemons did the fruit seller have to sell in order to have an equal number of mangoes and lemons?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Two hours ago, a fruit seller started his day with some mangoes and lemons in the ratio of 7 : 2. There were 30 lemons. Some of the mangoes were bought by Gillian. As a result, the number of mangoes became 45 of the lemons.
  1. How many mangoes did the fruit seller have at first?
  2. How many lemons did the fruit seller have to sell in order to have an equal number of mangoes and lemons?