Question
Statements :Â Â Â Â Â Â Â Â Â Â Some red are
yellow. All yellow are green. All green are pink. Conclusions :Â Â Â Â Â Â Â Â I. Some red are pink. II. Some green may not be a yellow. In each of the questions below are given two/three statements followed by two conclusions numbered I, and II. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of given conclusions logically follows from the given statements disregarding commonly known facts.Solution
Some red are yellow (I) + All yellow are green ⇒ Some red are green(I) + All green are pink ⇒ Some red are pink (I). Hence, conclusion I follows. All yellow are green (A) ⇒ Conversion ⇒ Some green are yellow(I) ⇒ [Probable conclusion] ⇒ Some green may not be a yellow (O). Hence, conclusion II follows.
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