Question
In a shop, the number of cartons of grapefruit juice sold was 12 the number of cartons left. When 30 more cartons were sold, the total number of cartons sold was 10 less than 47 the number of cartons the shop had at first. How many cartons were there at first?
4 m

Click button first when a symbol is required. X

In a shop, the number of cartons of grapefruit juice sold was 12 the number of cartons left. When 30 more cartons were sold, the total number of cartons sold was 10 less than 47 the number of cartons the shop had at first. How many cartons were there at first?