Question
Emma, Kylie and Yoko collected some marbles. Emma had six times as many marbles as Kylie, and Kylie had 10 more marbles than Yoko. If they had a total of 150 marbles, how many less marbles did Kylie have than Emma?
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Emma, Kylie and Yoko collected some marbles. Emma had six times as many marbles as Kylie, and Kylie had 10 more marbles than Yoko. If they had a total of 150 marbles, how many less marbles did Kylie have than Emma?