Question

Number of people who are hardworking and honest but are neither educated nor poor are:

• A. $2$
• B. $3$
• C. $4$
• D. $5$

Answer 1

The correct option is B $3$

As per the given notation, we know that-

Honest persons are $=1,2,3,4,5,6$

Hardworking persons are $=1,2,3,4,9,11$

Educated persons are $=1,2,6,7,8,9$

Poor persons are $=1,4,8,9,10,11,12$

Hence, there are $3$ people who are honest and hardworking but are neither educated not poor.