Question
Diana, Pamela and Kylie collected some marbles. Diana had four times as many marbles as Pamela, and Pamela had 10 more marbles than Kylie. If they had a total of 212 marbles, how many less marbles did Pamela have than Diana?
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Diana, Pamela and Kylie collected some marbles. Diana had four times as many marbles as Pamela, and Pamela had 10 more marbles than Kylie. If they had a total of 212 marbles, how many less marbles did Pamela have than Diana?