Question
Roshel has twice as many cards as Marion. After Marion has bought another 55 cards, Marion has thrice as many cards as Roshel. How many cards does Marion have at first?
4 m

Click button first when a symbol is required. X

Roshel has twice as many cards as Marion. After Marion has bought another 55 cards, Marion has thrice as many cards as Roshel. How many cards does Marion have at first?