Question
Min and Kylie collected postcards. Min gave 60% of her postcards to Kylie and as a result, Kylie's postcards increased by 20%. If Min had 14 postcards left, find the number of postcards Kylie should give to Min in the end so that both had an equal number of postcards.
3 m

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Min and Kylie collected postcards. Min gave 60% of her postcards to Kylie and as a result, Kylie's postcards increased by 20%. If Min had 14 postcards left, find the number of postcards Kylie should give to Min in the end so that both had an equal number of postcards.