Question
PSLE
Emily had jigsaw puzzles for sale. In the morning, she sold 49 of the jigsaw puzzles. In the afternoon, she sold 310 of the remaining jigsaw puzzles. After that, there were 112 jigsaw puzzles left. How many jigsaw puzzles did Emily have at first?
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PSLE
Emily had jigsaw puzzles for sale. In the morning, she sold 49 of the jigsaw puzzles. In the afternoon, she sold 310 of the remaining jigsaw puzzles. After that, there were 112 jigsaw puzzles left. How many jigsaw puzzles did Emily have at first?