Statements: All scientists working in America are talented. Some are Indians. Conclusions: I. None of the Indian scientists is talented. II. Some talented Indian scientists have migrated. III. All talented scientists are in America. IV. Some Indian scientists are talented.

Only Conclusion I follows.
Only Conclusion II follows.
Only Conclusion III follows
Conclusions II and IV follow.

Correct Answer: Conclusions II and IV follow.

Explanation:

All scientists working in America are talented.
Some scientists working in America are Indians.
Therefore, some talented Indian scientists have migrated to America.
Thus, some Indian scientists are talented.

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