Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.
Statements:
All Indians are Americans.
Some Chinese are Americans.
All Chinese are Russians.
Conclusions:
(I) Some Chinese are Indians is a possibility.
(II) No Russian is an Indian.
(III) Some Americans are Russians.
1
Both conclusions I and II follow
2
Only conclusion III follows
3
Both conclusions I and III follow
4
Only conclusion I follows