0 0 votes How to solve this type of question Mathematical Logic discrete-mathematics mathematical-logic + – Lakshman Bhaiya 567 views answer comment Share Follow Print See all 3 Comments 3 3 Comments reply Anjan commented Nov 14, 2017 reply Follow flag By rule of thumb $\exists \ must \ go \ with \ \wedge$ and vice versa. so this eliminates options A , B and D option C 1 1 replyShare akash.dinkar12 commented Jan 25, 2018 reply Follow flag yes option C!!! 0 0 replyShare akshat sharma commented Jan 25, 2018 reply Follow flag rightly said by @anjan adding above rule ∀x go with -> logic answer will be C 0 0 replyShare Please log in or register to add a comment.