Question
The ratio of the number of croissants to the number of cupcakes in a bakery was 4 : 5. After 3 croissants and 5 cupcakes were packed into each box, there were a total of 19 croissants and 20 cupcakes left. Find the total number of croissants and cupcakes in the bakery at first.
4 m

Click button first when a symbol is required. X

The ratio of the number of croissants to the number of cupcakes in a bakery was 4 : 5. After 3 croissants and 5 cupcakes were packed into each box, there were a total of 19 croissants and 20 cupcakes left. Find the total number of croissants and cupcakes in the bakery at first.