Question
There are thrice as many grey vests as purple vests in a sale. If there are 192 grey and purple vests altogether,
  1. how many grey vests are there?
  2. how many more grey vests than purple vests?
3 m
(a)

Click button first when a symbol is required. X

(b)

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There are thrice as many grey vests as purple vests in a sale. If there are 192 grey and purple vests altogether,
  1. how many grey vests are there?
  2. how many more grey vests than purple vests?