Sufficient & Necessary Questions - - Question 13

When the economy is in a recession, overall demand for goods and services is low. If overall demand for goods and ser...

ReNeaSha-Ford January 30, 2019

Having trouble

I like using the diagrams to work through the question, it makes it easier for me to visualize it. I realize that its not realistic for me to do this for every answer choice, any tips on how to figure it out faster maybe without the use of the diagrams?

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Ravi February 11, 2019

@ReNeaSha-Ford,

Great question. Diagramming can be extremely helpful, but you're
right—you can't diagram every single problem because if you did, you
would not get through that many questions.

In order to be able to diagram fewer problems, I recommend drilling
the conditional statement and missing premise flash cards in the
logical reasoning section of the curriculum. Drilling lots of
conditional statements will help give you a stronger intuition for
seeing the conditional logic without always having to write it down in
order to recognize it. Over time, you will gain more and more
familiarity with the conditional statements, and this will eventually
mean that you won't have to diagram as many problems.

I also recommend practicing problems without diagramming to see how
you do without it. This is a type of confidence drill that can help
you to assess where you're at. If you find that you're getting almost
all or all of the questions right, then you know that you were
probably diagramming too much and can tone it back some. However, if
you're missing a lot of these questions, then it suggests that
diagramming problems is still very essential in helping you get the
questions right, and this suggests that you need to continue reviewing
the conditional logic lessons in our curriculum to get better
intuition with conditional statements.

Does this make sense? Let us know if you have any more questions!