Question
Lucy had 3 times as many stamps as coins. After she used 84 stamps and 12 coins, there were thrice as many coins as stamps.
  1. How many stamps did Lucy have in the end?
  2. How many coins did Lucy have at first?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Lucy had 3 times as many stamps as coins. After she used 84 stamps and 12 coins, there were thrice as many coins as stamps.
  1. How many stamps did Lucy have in the end?
  2. How many coins did Lucy have at first?