Question
A bag had some blue markers and pink markers in the ratio of 7 : 1. Fiona removed 37 blue markers and put another 17 pink markers into the bag. There is now 50% as many blue markers as pink markers in the bag. How many blue markers were in the bag at first?
4 m

Click button first when a symbol is required. X

A bag had some blue markers and pink markers in the ratio of 7 : 1. Fiona removed 37 blue markers and put another 17 pink markers into the bag. There is now 50% as many blue markers as pink markers in the bag. How many blue markers were in the bag at first?