Important Coded Inequality "Magic Square" Trick for bank exams

#dailyquizadda #CodedInequality #Reasoning #Bank


 Q. (1) Statement: F < B ≥ A = C > D
          Conclusion: (1) B ≥ C              (2) F > C

You have to find whether the conclusions (1) and (2) are true or false.
How to solve such questions quickly? The answer is "Magic Square"


When you get the rough sheet in the examination hall, immediately draw this magic square. Although after solving more and more questions, soon you would be able to memorize it.
Rules of magic square:
  1. Always prefer smaller value:
  1. Simple and (`) do not have any relation
  1. "3" is universal

Now let's move to the question
Conclusion 1 (B ≥ C)
The first conclusion is B ≥ C. We know from the magic square that ≥ evaluates to "2". Now, note the positions of B and C in the statement and solve all the signs between them.


Note: There is a typo in the above image. It should be F < B
We know that among two numbers, we choose the smaller one. Hence 2 and 3 evaluate to 2.
The statement as well as the conclusion evaluates to "2". This means that this conclusion is correct.

Conclusion 2 (F > C)
Second conclusion F > C. We know from the magic square that > evaluates to 1. Now, note the positions of F and C in the statement and solve all the signs between them.

You won't be able to solve the statement because the first two symbols do not have a relation between them. So no need to check the rest.
If at any point in the statement you encounter "no relation" between symbols, you can be sure that the conclusion is wrong.

Q. 2)  Statement: F < A = B ≥ C ≤ D
          Conclusion: (1) B > F              (2) A ≥ C

Conclusion 1 (B > F)
Notice that in the statement, the direction is from F to B, but in the conclusion (B > F), the direction is from B to F. Hence to make the directions same, we will write the conclusion as F < B. So it evaluates to 1`.


The statement evaluates to 1` and the conclusion too evaluates to 1`. Hence the conclusion is right.

Conclusion 2 (A ≥ C)
Here the direction is same. So simply, the conclusion evaluates to 2. Now evaluate the statement.

The statement as well as the conclusion evaluates to 2. Hence the conclusion is right.

In the similar manner you can solve all the questions of Coded Inequality quickly. But make sure the question is in the desired format. Notice the below question for instance,


Q.  Statements F % T, T @ J, J # W.
Conclusions 1) J @ F. 2) J # F

Note that:
P is neither smaller than nor equal to Q means P > Q
P is neither greater than nor smaller than Q means P = Q
P is neither greater than nor equal to Q means P < Q
P is not greater than Q means P ≤ Q

First convert the statement in the desired format.
Statement: F ≤ T = J > W
Conclusion: (1) J = F        (2) J > F
Now solve the question with magic square method.

#dailyquizadda #Bank  #KeepLearning

2 comments:

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