Question

Study the following diagram and answer the question.

How many teachers, who are experienced but not trained work in the rural areas?

• A. $2$
• B. $4$
• C. $5$
• D. $6$

Answer 1

The correct option is D $6$

Experienced but not trained teachers work in Rural Area-
$\Rightarrow 6,$ which comes in $◯$ and $\square$ both. But Not in $△$
Hence, option 'D' is correct.