Question
Barbara had a bag containing purple, grey and red coins. There were 522 grey coins. There were 315 fewer grey coins than red coins.
  1. How many red coins were there?
  2. Barbara gave away all her purple coins equally to her 8 brothers. Each of her 8 brothers received 95 purple coins. How many purple coins did Barbara 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

Barbara had a bag containing purple, grey and red coins. There were 522 grey coins. There were 315 fewer grey coins than red coins.
  1. How many red coins were there?
  2. Barbara gave away all her purple coins equally to her 8 brothers. Each of her 8 brothers received 95 purple coins. How many purple coins did Barbara have at first?