Question
57 of the markers in a bag were grey and the rest were white and green. 25% of the white markers and 40% of the green markers were thrown away. There was an equal number of white and green markers left. If there were 396 white and green markers left,
  1. What was the number of grey markers?
  2. What was the total number of markers in the bag at first?
5 m
(a)

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(b)

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57 of the markers in a bag were grey and the rest were white and green. 25% of the white markers and 40% of the green markers were thrown away. There was an equal number of white and green markers left. If there were 396 white and green markers left,
  1. What was the number of grey markers?
  2. What was the total number of markers in the bag at first?