Reverse Syllogism Practice Questions and Answers in PDF 2024

Reverse Syllogism Practice Questions and Answers in PDF:-

 In this post I am going to provide you high & good level of question & Ans based on Reverse Syllogism Practice Questions this question is very important if you are going to appear in ibps po clerk and RRB mains…so do practice as much as you can  

50 REVERSE SYLLOGISM QUESTION HIGH LEVEL FOR IBPS PO MAINS 2017 AND CLERK PRE & MAINS also for RRB

Reverse Syllogism Practice Questions Download  PDF below link

 

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BANKING AWARENESS QUESTIONS PDF FOR IBPS PO Mains & OFFICE ASSISTANT BANKERS WAY

disjunctive syllogism is a valid rule of inference. If we are told that at least one of two statements is true; and also told that it is not the former that is true; we can infer that it has to be the latter that is true. If P is true or Q is true and P is false, then Q is true. The reason this is called “disjunctive syllogism” is that, first, it is a syllogism, a three-step argument, and second, it contains a logical dis junction, which simply means an “or” statement. “P or Q” is a dis junction; P and Q are called the statement’s disjuncture. The rule makes it possible to eliminate a dis junction from a logical proof. It is the rule that:

{\displaystyle {\frac {P\lor Q,\neg P}{\therefore Q}}}

Question 2 : All dials are mirrors
All mirrors are spoons
Some spoons are decks
Some decks are chairs
Conclusion 1 : Some decks are mirrors
Conclusion 2 : Some spoons are dials
Conclusion 3 : Some decks are dials
Conclusion 4 : Some chairs are spoons
Solution : 
syl 2

  • You can start with one conclusion at a time, find its parents and then apply combo rules.
  • But if you look at it carefully: 3 out of 4 question statements are Particular Positive (PP). So if you pick any two of them, PP+PP=no conclusion.
  • Fourth question statement is UP.  UP+PP=PP if this is intermediate conclusion, it won’t give any final conclusion when paired with any other question statement because PP + PP = no conclusion.
  • If situation requires you to convert UP (=can only be converted into PP), then again PP+PP=no conclusion.
  • So with that thought in mind, check four conclusion statement, you’ll see none of their parents can give conclusion.

 

 

1 thought on “Reverse Syllogism Practice Questions and Answers in PDF 2024”

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