In the given Venn diagram, the 'circle' represents ladies, the 'triangle' represents 'teachers' and the 'rectangle' represents 'unmarried persons'. The numbers given in the diagram represent the number of persons in that particular category.

How many married ladies are teachers?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e 3.
| Understanding |
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Number of married ladies who are teachers = Intersection of circle and triangle = 3 Hence, option 4 is the correct answer. |