In the given Venn diagram, ‘Group A’ represents those who can speak ‘English’, ‘Group B’ represents those who can speak ‘Hindi’, and ‘Group C’ represents those who can speak ‘Marathi’. The number given in the diagram represents the number of persons in that particular category.
How many persons can speak exactly two languages?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e 18
| Understanding | Application |
|---|---|
|
A - English speaking people B - Hindi speaking people C - Marathi speaking people |
The required number will be the areas of intersection of A and B, B and C, C and A. i.e. 2 + 11 + 5 = 18 |