Direction: In the question below are given three statements followed by three conclusions I, II, and III. You have to take the given statements to be true even if they seem to be at variance from commonly known facts, Read all the given conclusions and then decide which of the following conclusions logically follows from the given statements disregarding commonly known facts.
Statements:
Only a few Mobile are Charger.
All Charger are Black.
Only a few Black are White.
Conclusions:
I. Some White being Charger is a possibility.
II. Some Mobile being Black is a possibility.
III. Some Black are not White is a possibility.
- AOption (a)
Only Conclusion I follows
- BOption (b)
Only Conclusion II follows
- COption (c)
Only Conclusion III follows
- DOption (d)
Both Conclusion I and III follows
- EOption (e)
All Conclusion follows
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Correct answer
Only Conclusion I follows
Why this answer is correct
The least possible Venn diagram is:
Conclusions:
I. Some White being Charger is a possibility → True (The possibility is true, as there is no direct relationship between the two is given).
II. Some Mobile being Black is a possibility → False (As, All Charger are Black and Some Mobile are Charger, so automatically the part of Charger which is Mobile is Black, so Some Mobile are already Black, so the possibility is false).
III. Some Black are not White is a possibility → False (Only a few Black are White is given, which means Some Black are White and Some Black are not White, so this is definitely true conclusion, so the possibility with definite conclusion is always false).
Hence, Only Conclusion I follows.