Question
49 of a bag of marbles were green. 45 of the remaining marbles were purple and the rest were yellow. If there were 15 more purple marbles than yellow marbles, how many marbles were there in the bag altogether?
4 m

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49 of a bag of marbles were green. 45 of the remaining marbles were purple and the rest were yellow. If there were 15 more purple marbles than yellow marbles, how many marbles were there in the bag altogether?