Question
Kylie, Cindy and Abi collected some marbles. Kylie had twice as many marbles as Cindy, and Cindy had 10 more marbles than Abi. If they had a total of 126 marbles, how many less marbles did Cindy have than Kylie?
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Kylie, Cindy and Abi collected some marbles. Kylie had twice as many marbles as Cindy, and Cindy had 10 more marbles than Abi. If they had a total of 126 marbles, how many less marbles did Cindy have than Kylie?