16. | Statements: All good athletes win. All good athletes eat well. Conclusions: All those who eat well are good athletes. All those who win eat well. | |||||||
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17. | Statements: All film stars are playback singers. All film directors are film stars. Conclusions: All film directors are playback singers. Some film stars are film directors. | |||||||
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18. | Statements: All hill stations have a sun-set point. X is a hill station. Conclusions: X has a sun-set point. Places other than hill stations do not have sun-set points. | |||||||
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19. | Statements: Some dreams are nights. Some nights are days. Conclusions: All days are either nights or dreams. Some days are nights. | |||||||
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20. | Statements: All jungles are tigers. Some tigers are horses. Conclusions: Some horses are jungles. No horse is jungle. | |||||||
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