Question
Some streets are not stones. Some bricks are not
roads. In the given question, a set of conclusions is given. There are five options comprising of three or more statements. You need to choose the option that contains the set of statements from which the given conclusions logically follow.Solution
No stone is a road (E) + All roads are streets (A) ⇒ Some streets are not stones (O*). No road is a stone (E) + Some stones are bricks(I) ⇒ Some bricks are not roads. (O*). Hence, option 1 is correct.
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