From the given above question , we have
Pen is different from Pencil. But both are stationery items.

Correct Option: C

From the given above question , we have
Pen is different from Pencil. But both are stationery items.
Therefore , option ( C ) is correct answer .

From above given question ,we know that
Chair is different from table, but both come under the class furniture.

Correct Option: C

From above given question ,we know that
Chair is different from table, but both come under the class furniture.
From above it is clear that option ( C ) represents the best relationship between furniture, chairs and tables .As shown in venn - diagram .

According to question ,
Given :- Total numbers of players = 40
Numbers of players playing cricket = 30
Numbers of players playing cricket and football both = 20

Correct Option: C

According to question ,
Given :- Total numbers of players = 40
Numbers of players playing cricket = 30
Numbers of players playing cricket and football both = 20
∴ Numbers of players playing football = 20 + 10 = 30
Hence , option C will be required answer .

As we know that ,
Carrot comes under the class vegetable and vegetable comes under the class food.

Correct Option: A

As we know that ,
Carrot comes under the class vegetable and vegetable comes under the class food.
From above it is clear that option ( A ) gives the best relationship between Carrot, Food and Vegetables .As shown in venn - diagram.

According to above given question , we know that
English and Hindi are two different languages.English is different from Hindi .

Correct Option: A

According to above given question , we know that
English and Hindi are two different languages.English is different from Hindi .
Therefore , option ( A ) will be required answer . As shown in venn - diagram .