As per the given above question , we know that
Some black eyed people may be brown haired and vice-versa.
Some black eyed people may be Indians and vice-versa.
Some brown haired people may be Indians and vice-versa.
Some black eyed and brown haired people may be Indians and vice–versa.

Correct Option: A

As per the given above question , we know that
Some black eyed people may be brown haired and vice-versa.
Some black eyed people may be Indians and vice-versa.
Some brown haired people may be Indians and vice-versa.
Some black eyed and brown haired people may be Indians and vice–versa.
Therefore , option ( A ) will be correct .

According to question , we know that
Milk is different from River water .Both Milk and River water belong to Liquids .

Correct Option: C

According to question , we know that
Milk is different from River water .Both Milk and River water belong to Liquids .
From above it is clear that option ( C ) is required answer .

From the given diagram , we can say that
Number of educated youth are poor = 11 + 3 = 14

Correct Option: A

From the given diagram , we can say that
Number of educated youth are poor = 11 + 3 = 14
Therefore , 14 educated youth are poor .

From above given question , we can say that
Youth Club , Political Party and Youths represent the best relationship among Human Society . As shown in given diagram .

Correct Option: B

From above given question , we can say that
Youth Club , Political Party and Youths represent the best relationship among Human Society . As shown in given diagram .
Therefore , required answer will be option B .

From above given diagram , it is clear that
Region 2 presents the boys who are cricketer and sober.

Correct Option: D

From above given diagram , it is clear that
Region 2 presents the boys who are cricketer and sober.
Hence , required answer will be 2 boys .