Cayden, Sicheng and Yixuan are working on some math problems. Cayden completed $$6$$ more questions than Sicheng. Yixuan completed $$2$$ times as many questions as Cayden, and $$22$$ more questions than Sicheng. How many questions did the three students complete in total? 
Overseas Competition->Knowledge Point->Word Problem Modules->Questions Involving Sum, Difference and Multiples->Problems of Difference and Multiple