The 3 children made a total of 49 flowers, and gave 28 flowers to the big class, and the rest were distributed to the 3 classes on average. How many flowers will each class get?
3个小朋友共做了49朵花，送给大班28朵花，剩下的平均分给3个班，每班分得多少朵？
<result>12</result>