Question
Irene bought some stamps. She gave 13 of the stamps to her brother and sold 34 of the remaining stamps. After that, she bought another 100 stamps and had the same number of stamps that she bought at first. How many stamps did Irene buy at first?
4 m

Click button first when a symbol is required. X

Irene bought some stamps. She gave 13 of the stamps to her brother and sold 34 of the remaining stamps. After that, she bought another 100 stamps and had the same number of stamps that she bought at first. How many stamps did Irene buy at first?