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Prabhakar kumar

· started a discussion

· 1 Months ago

only 2 is right

Question:

DIRECTIONS : In the question below, there are few statements followed by few conclusions. You have to take the given statements to be true even if they seem to be at variance with commonly known facts and then decide which of the given conclusion logically follow(s) from the given statements. 

Statements:

Some doctors are treatments.

All treatments are Indians.

Some Indians are stars.                

Conclusions:

I.Some treatments are Indians.                                

II. Some doctors are Indians.

III. Some doctors are stars.                                       

IV. Some doctors are not stars.                

Options:
A) I, II and III follow
B) I, II and IV follow
C) II and III follow
D) I, II and either III or IV follow
E) None of these 
Solution:

Venn Diagram is as follows : 


Knowledge Expert

· commented

· 1 Months ago

Its given in the statement that Only stars are moons means All moons are Stars means region of moon will appear under Stars. And its also given that No cosmos is a star means No star is a Cosmos. Since, Moon appear under Stars and no star is a Cosmos means No moon is a cosmos. Thats it.

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