Level 3
A fruit stall had 3 times as many apples as oranges. After 15 apples were sold, the number of oranges became twice the number of the remaining apples. How many oranges were there at the fruit stall?
Level 3
Amy had 32 more stickers than Bobby at first. After Amy bought another 20 stickers, she had twice as many stickers as Bobby. How many stickers did Amy have at first?
Level 3
Jennifer had 12 less pies than Clara at first. After Jennifer had eaten 4 pies, Clara had twice as many pies as Jennifer in the end. How many pies did Clara have?
