Lesson: Data Sufficiency Basic - 04t01

Data Sufficiency Answer Choices, continued

[Page 4 of 22]

Below is the practice to memorize option choices in Data Sufficiency questions.

To recap, here’s the gist of each answer choice:

  1. All you need is statement (1) to get you to an answer; statement (2) does not work.
  2. All you need is statement (2) to get you to an answer; statement (1) does not work.
  3. If you combine the statements you can get to an answer but separately neither one of them works.
  4. Statement one works and statement two works. >
  5. Nothing works.

Let’s use these definitions to pick answer choices for some hypothetical questions. Below is a table showing you some combinations of sufficient and insufficient statements. Select the correct answer choice for each combination from the drop down list, then when you’re done, click Continue.

Statement 1

Statement 2

Both Statements

Answer Choice

S

I

(Not Applicable)

I

I

S

S

S

(Not Applicable)

I

S

(Not Applicable)

I

I

I

S = Sufficient , I = Insufficient

Countinue

Jot this table down on some scratch paper so that you’ll be able to refer to it as you go through this module.

Now let’s try this on a real Data Sufficiency problem.

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