Was the weekly DILR set actually hard, or was I the only one who felt so?
I was unable to solve any of the questions, wby guys?
Please log in to comment and participate in discussions.
I found it pretty easy. I solved using Venn diagrams, didn't really use any formulas.
I am in 11th and this was my 1st set
i found it very easy like it was 11th sets concept and quite easy
but i scored 15/20 , the mistake was not conceptual but quite silly
I also found it very easy!
i think it was very easy all the info was given in the question maybe practice basics again
I found it hard too. 7/20. Maybe because we just started with it.
It was easy for me.
Academic discussion and doubt solving for: Tournaments, Arrangements, Puzzles, Bar Graphs, Tabular Data
Create an account to join our community and participate in discussions.
I found it pretty easy.
What was your method? I started with making a vein diagram and filled it from the inner most section.
(1) all three were given as12
(2) Exactly 2 were 60. A and C were given as 30. Remaining were in the ratio 2:1 so 20 and 10 respectively.
(3) Total of A, C and D were given. Subtract exactly two and all three from total. This gives you exactly one.
(4) Khatam. That's it. Your venn diagram is ready.