Question
Two hours ago, a stallholder started his day with some starfruits and lemons in the ratio of 5 : 4. There were 180 lemons. Some of the starfruits were bought by Shiyun. As a result, the number of starfruits became 25 of the lemons.
  1. How many starfruits did the stallholder have left?
  2. How many starfruits did the stallholder have to buy in order to have an equal number of starfruits 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 stallholder started his day with some starfruits and lemons in the ratio of 5 : 4. There were 180 lemons. Some of the starfruits were bought by Shiyun. As a result, the number of starfruits became 25 of the lemons.
  1. How many starfruits did the stallholder have left?
  2. How many starfruits did the stallholder have to buy in order to have an equal number of starfruits and lemons?