Logical ReasoningMediumFind the Missing Number in the Sequence (中文) If 1+4=5, 2+5=12, 3+6=21, then what does 8+11 equal? ⚑Report this questionTell us what's wrong and we'll review it.ReasonWrong answer shownImage is broken or missingQuestion is unclearDuplicate questionOtherAdditional details (optional)Submit ReportCancel 社区解答 (0) 暂无解答,赶快成为第一个贡献者! 提交您的解答有不同的解题思路?分享您的解析。您的姓名电子邮件 (可选)您的解析0 / 2000提交解答解答在发布前会经过审核。感谢!您的解答已提交审核。