Question
Japheth and Vaidev had 399 cards. After Vaidev gave 16 cards to Japheth, Japheth had 69 cards more than Vaidev. How many cards did Vaidev have at first?
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Japheth and Vaidev had 399 cards. After Vaidev gave 16 cards to Japheth, Japheth had 69 cards more than Vaidev. How many cards did Vaidev have at first?