Question
Four hours ago, a grocer started his day with some chikoos and oranges in the ratio of 7 : 3. There were 60 oranges. Some of the chikoos were bought by Abi. As a result, the number of chikoos became 25 of the oranges.
  1. How many chikoos did the grocer have at first?
  2. How many oranges did the grocer have to sell in order to have an equal number of chikoos and oranges?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Four hours ago, a grocer started his day with some chikoos and oranges in the ratio of 7 : 3. There were 60 oranges. Some of the chikoos were bought by Abi. As a result, the number of chikoos became 25 of the oranges.
  1. How many chikoos did the grocer have at first?
  2. How many oranges did the grocer have to sell in order to have an equal number of chikoos and oranges?