Question
Xuan and her brother have some stamps. Xuan had 48 more stamps than her brother. After Xuan gave her brother 33 stamps, her brother has 80 stamps now.
  1. How many stamps did her brother have at first?
  2. How many stamps does Xuan have now?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Xuan and her brother have some stamps. Xuan had 48 more stamps than her brother. After Xuan gave her brother 33 stamps, her brother has 80 stamps now.
  1. How many stamps did her brother have at first?
  2. How many stamps does Xuan have now?