Question
Some pupils are playing card games. If each of them is given 4 cards, there will be 10 cards left. If each of them is given 2 cards, there will be 20 cards left.
  1. How many pupils 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 pupils are playing card games. If each of them is given 4 cards, there will be 10 cards left. If each of them is given 2 cards, there will be 20 cards left.
  1. How many pupils are there?
  2. How many cards are there?