Question
Xylia, Olivia and Penelope had a total of 429 marbles. Xylia gave 35 of her marbles away. Penelope gave away 3 times as many marbles as Xylia and Olivia gave away 69 marbles. In the end, they had 132 marbles left. How many marbles did Olivia and Penelope have in total in the end?
4 m

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Xylia, Olivia and Penelope had a total of 429 marbles. Xylia gave 35 of her marbles away. Penelope gave away 3 times as many marbles as Xylia and Olivia gave away 69 marbles. In the end, they had 132 marbles left. How many marbles did Olivia and Penelope have in total in the end?