Statements: All soaps are clean. All clean are wet. Conclusions: I. Some clean are soaps. II. No clean is a soap. III. Some wet are soaps. IV. All wet are soaps.
A
Only I follows.
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B
Only I or II follows.
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C
Only either III or IV follows.
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D
Only I and III follow
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E
None of these
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Solution
The correct option is D Only I and III follow Only I and III can be concluded as it is given that all soaps are clean and all clean are wet. It can be deduced that some cleans are soaps and also some wet are soaps.