Question
Emily, Zoe and Mary collected some marbles. Emily had seven times as many marbles as Mary, and Zoe had four times as many marbles as Mary. If Emily had 9 more marbles than Zoe, how many marbles did the 3 girls collect in total?
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Emily, Zoe and Mary collected some marbles. Emily had seven times as many marbles as Mary, and Zoe had four times as many marbles as Mary. If Emily had 9 more marbles than Zoe, how many marbles did the 3 girls collect in total?