General Intelligence · Syllogism

Two statements are given followed by three conclusions based on those statements. Assuming the statements to be true even if they seem to be at variance from commonly known facts, decide which of the given conclusions logically follow(s) from the statements. Statements: I. All wheels are cycles. II. Some cycles are tubs. Conclusions: I. All tubs are wheels. II. All cycles are tubs. III. All cycles are wheels.