There are 35 oranges and 12 bananas in Philip's collection. If the bananas are organized into 49 groups and oranges are organized into 35 groups How big is each group of oranges?
There are 35 oranges and 12 bananas in Philip's collection. 

We know that the total number of fruits is 35 + 12 = 47. 

We also know that the total number of groups is 49. 

That means that each group must have 47/49 = 1 orange and 1 banana. 

Therefore, each group of oranges must have 1 orange.