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Question

Read both the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts. Give Answer:

Statements:

Only a few Rays are Radiation.

Some Radiations are laser.

Only Lasers are Derma.

Conclusion

I) Some Lasers are Radiation.

II) Some Dermas are Ray.

A If Only conclusion I follow. Correct Answer Incorrect Answer
B If Only conclusion II follows. Correct Answer Incorrect Answer
C If either conclusion I or II follows Correct Answer Incorrect Answer
D If Neither conclusion I nor II follows. Correct Answer Incorrect Answer

Solution

Some Radiations are laser (I) → Some Lasers are Radiation (I). Hence conclusion I follows. Only Lasers are Derma → All Derma are Lasers and Derma cannot have any positive relation with anyone. Hence conclusion II does not follow.

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