Question
David bought 66 more buttons than Jeremy and Jeremy bought 21 buttons more than Jean. The total number of buttons David and Jeremy bought was 6 times the number of buttons Jean bought.
  1. How many buttons does David need to give Jeremy so that they have the same number of buttons?
  2. How many buttons did all three of them have altogether? 
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

David bought 66 more buttons than Jeremy and Jeremy bought 21 buttons more than Jean. The total number of buttons David and Jeremy bought was 6 times the number of buttons Jean bought.
  1. How many buttons does David need to give Jeremy so that they have the same number of buttons?
  2. How many buttons did all three of them have altogether?