Question
Luis bought 68 more cards than Archie and Archie bought 11 cards more than Cathy. The total number of cards Luis and Archie bought was 4 times the number of cards Cathy bought.
  1. How many cards does Luis need to give Archie so that they have the same number of cards?
  2. How many cards 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

Luis bought 68 more cards than Archie and Archie bought 11 cards more than Cathy. The total number of cards Luis and Archie bought was 4 times the number of cards Cathy bought.
  1. How many cards does Luis need to give Archie so that they have the same number of cards?
  2. How many cards did all three of them have altogether?