professional services consultant interview questions shared by candidates
Using Venn-diagram calculate number of people. Total number is 100 people. out of them 70 read nightly newspaper and 40 read morning. 20 read neither. Calculate number of people who read only one newspaper, who read both and who read at least one
20 non-readers means 80 readers. 70 nightly readers means 10 morning only readers. 10 morning-only readers means 30 morning and nightly readers. 30 m and n readers means 40 nightly only readers.
Thanks, that's exactly how I have answered the question. I have used Venn-diagram for that question. Thanks God we have covered this topic in our stats class and I was able to recall))) Hopefully this helps other people