Question
Some girls are playing card games. If each of them is given 9 cards, there will be 6 cards left. If each of them is given 3 cards, there will be 30 cards left.
  1. How many girls are there?
  2. How many cards are there?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Some girls are playing card games. If each of them is given 9 cards, there will be 6 cards left. If each of them is given 3 cards, there will be 30 cards left.
  1. How many girls are there?
  2. How many cards are there?