1 votes 1 votes Consider thw following statements. Statements :- 1. No parrot is crow 2, All Crow are bats Which of the following is a valid conclusion from above. 1. Some bats are parrots. 2.All bats are parrots 3.Some bats are crows. 4.Some parrots are not crows. Verbal Aptitude general-aptitude analytical-aptitude logical-reasoning statements-follow + – rahul sharma 5 asked Jul 25, 2017 retagged May 18, 2021 by Shiva Sagar Rao rahul sharma 5 1.2k views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
0 votes 0 votes Option 3 is false, if Crows set is "Empty". Option 4 is True. Becuase ALL---> There Exists Manu Thakur answered Jul 25, 2017 edited Jul 26, 2017 Manu Thakur comment Share Follow See all 12 Comments See all 12 12 Comments reply Show 9 previous comments rahul sharma 5 commented Jul 29, 2017 reply Follow Share "Some bats are not crows." is this valid inference from above? –1 votes –1 votes srestha commented Jul 29, 2017 reply Follow Share why not @ rahul sharma 5 0 votes 0 votes rahul sharma 5 commented Jul 29, 2017 reply Follow Share Inference:- "Some bats are not crows." If bats=crow ,it will fail then. Question says All crows are bats. But we dont know whether crows are proper subset of bats.If crows and bats are equal then it will not hold. I am not sure though. 0 votes 0 votes Please log in or register to add a comment.
0 votes 0 votes Statements :- 1. No parrot is crow 2, All Crow are bats Valid conclusion from above:- 1. Some bats are parrots. Not Necessary 2.All bats are parrots False 3.Some bats are crows. True (All Crow are bats so we can say Some bats are crows.) 4.Some parrots are not crows. True (All Crow are bats and No parrot is crow so some parrots is not crows) Akash Verma 1 answered Nov 12, 2017 Akash Verma 1 comment Share Follow See all 0 reply Please log in or register to add a comment.