Question

In each of the questions below are given three statements followed by three conclusions numbered I, II and III and IV. 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.

Statement: Some rivers are hills. All

Q: Statement: Some rivers are hills. All hills are mountains. No mountain is a tree. Some trees are b

SomeriversarehillsIAllhillsaremountainsASomeriversaremountainsINomountainisatreeESomeriversarenottreeOHenceonlyIwillfollowNomountainisatreeESometreesarebranchesISomebrachesarenotmountainsOHenceconclusionIIandIVdonotfollowbutitwillmakeacomplementarypairAllhillsaremountainsANomountainisatreeENohillisatreeEHenceconclusionIIIfollow

hills are mountains. No mountain is a tree. Some trees are branches. Conclusion: Some rivers are not trees. Some mountains are not branches. No tree is a hill. Some mountains are branches.

A Only either I or III follow

B Only I , III and either II or IV follows

C Only I, II and III follow

D Only I, II and IV follows.

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