Question
Tiffany, Diana and Roshel collected some marbles. Tiffany had six times as many marbles as Roshel, and Diana had thrice as many marbles as Roshel. If Tiffany had 9 more marbles than Diana, how many marbles did the 3 girls collect in total?
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Tiffany, Diana and Roshel collected some marbles. Tiffany had six times as many marbles as Roshel, and Diana had thrice as many marbles as Roshel. If Tiffany had 9 more marbles than Diana, how many marbles did the 3 girls collect in total?