1 votes 1 votes Please Help me in this question .... Databases testbook-test-series databases relational-algebra + – Rishi yadav asked Nov 14, 2018 edited Mar 12, 2019 by ajaysoni1924 Rishi yadav 792 views answer comment Share Follow See all 8 Comments See all 8 8 Comments reply Show 5 previous comments Rishi yadav commented Nov 14, 2018 reply Follow Share Yeah But ans given is C 0 votes 0 votes Gurdeep Saini commented Nov 23, 2018 reply Follow Share i also think it is A,C 1 votes 1 votes anjali007 commented Nov 23, 2018 reply Follow Share I also think that it is A and C... 0 votes 0 votes Please log in or register to add a comment.