Andrew was working on his homework. On the $$1^{\text{st}}$$ day, he completed $$7$$ more than half of all the questions. On the $$2^{\text{nd}}$$ day, he completed $$5$$ fewer than half of the remaining questions. On the $$3^{\text{nd}}$$ day, he finished the remaining $$23$$ questions. How many questions were there in total? 
Overseas Competition->Knowledge Point->Word Problem Modules