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