Question
Shiyun has some stamps. She has 20 less stamps in Bag E than in Bag F. After 22 stamps were transferred from Bag F to Bag E, there were 59 stamps in Bag F.
  1. How many stamps were there in Bag F at first?
  2. How many stamps were there in Bag E in the end?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Shiyun has some stamps. She has 20 less stamps in Bag E than in Bag F. After 22 stamps were transferred from Bag F to Bag E, there were 59 stamps in Bag F.
  1. How many stamps were there in Bag F at first?
  2. How many stamps were there in Bag E in the end?